criyle/codenet-compile-errors huggingface dataset:
Language: Java

class Main{
public static void main(String[] args){
for(int x = 1; x =< 9; x++){
for(int y = 1; y =< 9; y++){
System.out.print(x * y);
}
}
}
}

Compiler output:
Main.java:3: error: illegal start of type
for(int x = 1; x =< 9; x++){
                    ^
Main.java:3: error: ')' expected
for(int x = 1; x =< 9; x++){
                     ^
Main.java:3: error: ';' expected
for(int x = 1; x =< 9; x++){
                          ^
Main.java:4: error: illegal start of type
for(int y = 1; y =< 9; y++){
                    ^
Main.java:4: error: ')' expected
for(int y = 1; y =< 9; y++){
                     ^
Main.java:4: error: ';' expected
for(int y = 1; y =< 9; y++){
                          ^
6 errors
Language: Java

class Main{
public static void main(String[] a){
for(int x = 1; x <= 9; x++){
for(int y = 1; y <= 9; y++){
System.out.print(x "x" y "=" x * y);
}
}
}
}

Compiler output:
Main.java:5: error: ')' or ',' expected
System.out.print(x "x" y "=" x * y);
                  ^
Main.java:5: error: not a statement
System.out.print(x "x" y "=" x * y);
                       ^
Main.java:5: error: ';' expected
System.out.print(x "x" y "=" x * y);
                        ^
Main.java:5: error: not a statement
System.out.print(x "x" y "=" x * y);
                               ^
Main.java:5: error: ';' expected
System.out.print(x "x" y "=" x * y);
                                  ^
5 errors
Language: Java

public class aoj0001 {
    public static void main (String[] args){
        for (int i=1; i<10; i++) {
            for (int j=1; j<10; j++) {
                System.out.println(i + "x" + j + "=" + (i*j));
            }
        }
    }
}

Compiler output:
Main.java:1: error: class aoj0001 is public, should be declared in a file named aoj0001.java
public class aoj0001 {
       ^
1 error
Language: Java


public class clsCommon {

	public static void main(String args[])
	{
		int min = 1;
		int max = 9;

		for (int x=min;x<=max;x++)
		{
			for (int y=min;y<=max;y++)
			{
				System.out.println(x + "x" + y + "=" + x*y );
			}
		}
	}
}

Compiler output:
Main.java:2: error: class clsCommon is public, should be declared in a file named clsCommon.java
public class clsCommon {
       ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
        for(int cntx = 1; cntx < 10; cntx++){
            yor(int cnty = 1; cnty < 10; cnty++){
                System.out.println(cntx+"x"+cnty+"="+(cntx*cnty));
            }
        }

    }
}

Compiler output:
Main.java:4: error: '.class' expected
            yor(int cnty = 1; cnty < 10; cnty++){
                    ^
Main.java:4: error: illegal start of type
            yor(int cnty = 1; cnty < 10; cnty++){
                                     ^
Main.java:4: error: not a statement
            yor(int cnty = 1; cnty < 10; cnty++){
                                   ^
Main.java:4: error: ';' expected
            yor(int cnty = 1; cnty < 10; cnty++){
                                               ^
4 errors
Language: Java

class Main{
    public static void main(String[] a){
        for(int i=1; i=10; i++){
            for(int j=1; j=10; j++){
                System.out.println(i + "x" + j + "=" + (i*j));
            }
        }
    }
}

Compiler output:
Main.java:3: error: incompatible types: int cannot be converted to boolean
        for(int i=1; i=10; i++){
                      ^
Main.java:4: error: incompatible types: int cannot be converted to boolean
            for(int j=1; j=10; j++){
                          ^
2 errors
Language: Java

public class q1 {
	public static void main(String[] args) {
		for(int i = 1; i < 10; i++) {
			for(int j = 1; j < 10; j++) {
				System.out.println(i + "x" + j + "=" + (i * j));
			}
		}
	}
}

Compiler output:
Main.java:1: error: class q1 is public, should be declared in a file named q1.java
public class q1 {
       ^
1 error
Language: Java

public class Table_99 {
	public static void main(String[] args) {
        for (int i = 1; i <= 9; i++){
        	System.out.println(i + "x" + i + "=" + i*i);
        }
    }
}

Compiler output:
Main.java:1: error: class Table_99 is public, should be declared in a file named Table_99.java
public class Table_99 {
       ^
1 error
Language: Java

public static void main(String[] args) {
        // TODO code application logic here
        for(int i=1; i<=9; i++){
            for(int j=1; j<=9; j++)
                 System.out.println(i+"*"+j+"="+(i*j));

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
public static void main(String[] args) {
              ^
  (use --enable-preview to enable unnamed classes)
Main.java:5: error: reached end of file while parsing
                 System.out.println(i+"*"+j+"="+(i*j));
                                                       ^
2 errors
Language: Java

class Main{
public static void main(String[] args) {
        // TODO code application logic here
        for(int i=1; i<=9; i++){
            for(int j=1; j<=9; j++)
                 System.out.println(i+"*"+j+"="+(i*j));
}
}

Compiler output:
Main.java:8: error: reached end of file while parsing
}
 ^
1 error
Language: Java

public class Print{
      public static void main(String args[]) {     
         for( int i=1; i<=9; i++ ) {
        	 for( int j=1; j<=9; j++ ) {
             System.out.println(i + "x" + j + "=" + i*j);
        	 }    
         }
     }
}

Compiler output:
Main.java:1: error: class Print is public, should be declared in a file named Print.java
public class Print{
       ^
1 error
Language: Java

public class Q0000 {

    public static void main(String[] args) {
        StringBuilder sb = new StringBuilder();
        for (int i = 1; i < 9; i++) {
            for (int j = 1; j < 9; j++) {
                sb.append(i);
                sb.append("x");
                sb.append(j);
                sb.append("=");
                sb.append(i * j);
                System.out.println(sb.toString());
                sb.setLength(0);
            }
        }

    }

}

Compiler output:
Main.java:1: error: class Q0000 is public, should be declared in a file named Q0000.java
public class Q0000 {
       ^
1 error
Language: Java

package codetest;

public class MultiplicationTbl {

	public static void main(String[] args) {
		int x = 0;
		int y = 0;
		int z = 0;
		
		for (x = 1; x <= 9; x++){
			for (y = 1; y <= 9; y++){
				z= x*y;
				System.out.println(x + "x" + y + "=" + z);
			}
		}
	}

}

Compiler output:
Main.java:3: error: class MultiplicationTbl is public, should be declared in a file named MultiplicationTbl.java
public class MultiplicationTbl {
       ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
for(int i=1;i<10;i++){
for(int j=0;j<10;j++){
System.out.println(i"*"j"="i*j);
}
}

    }
}

Compiler output:
Main.java:5: error: ')' or ',' expected
System.out.println(i"*"j"="i*j);
                    ^
Main.java:5: error: not a statement
System.out.println(i"*"j"="i*j);
                       ^
Main.java:5: error: ';' expected
System.out.println(i"*"j"="i*j);
                        ^
Main.java:5: error: not a statement
System.out.println(i"*"j"="i*j);
                            ^
Main.java:5: error: ';' expected
System.out.println(i"*"j"="i*j);
                              ^
5 errors
Language: Java

class Main{
    public static void main(String[] a){
for(int i=1;i<10;i++){
for(int j=0;j<10;j++){
out.println(i"*"j"="i*j);
}
}

    }
}

Compiler output:
Main.java:5: error: ')' or ',' expected
out.println(i"*"j"="i*j);
             ^
Main.java:5: error: not a statement
out.println(i"*"j"="i*j);
                ^
Main.java:5: error: ';' expected
out.println(i"*"j"="i*j);
                 ^
Main.java:5: error: not a statement
out.println(i"*"j"="i*j);
                     ^
Main.java:5: error: ';' expected
out.println(i"*"j"="i*j);
                       ^
5 errors
Language: Java

Class Main{

	 public static void main(String[] a){

		 for(int i=1;i<10;i++){
			 for(int j=1;j<10;j++){
				 System.out.println(i+"x"+j+"="+i*j);
			 }
		 }

    }
}

Compiler output:
Main.java:1: error: class, interface, enum, or record expected
Class Main{
^
Main.java:3: error: unnamed classes are a preview feature and are disabled by default.
	 public static void main(String[] a){
	               ^
  (use --enable-preview to enable unnamed classes)
Main.java:12: error: class, interface, enum, or record expected
}
^
3 errors
Language: Java

import static java.lang.System.out;

public class QQ {

    public static void main(String[] args) {
        new QQ().recursionQQ();
    }

    public void loopQQ() {
        for (int i = 1; i < 10; i++) {
            for (int j = 1; j < 10; j++) {
                out.println(i + "x" + j + "=" + i * j);
            }
        }
    }

    public void recursionQQ() {
        recursionQQ(1);
    }

    public void recursionQQ(int i) {
        if (i > 9)
            return;
        recursionQ(i, 1);
        recursionQQ(++i);
    }

    public void recursionQ(int i, int j) {
        if (j > 9)
            return;
        out.println(i + "x" + j + "=" + i * j);
        recursionQ(i, ++j);
    }
}

Compiler output:
Main.java:3: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

class Main {
  public static void main(String[] args) {
    IntStream.range(1, 9)
      .forEach(i -> {
        IntStream.range(1, 9)
          .forEach(j -> {
            System.out.println(i + "x" + j + "=" + (i * j));
          })
      })
  }
}

Compiler output:
Main.java:8: error: ';' expected
          })
            ^
Main.java:9: error: ';' expected
      })
        ^
2 errors
Language: Java

class Main {
  public static void main(String[] args) {
    IntStream.range(1, 9)
      .forEach(i -> {
        IntStream.range(1, 9)
          .forEach(j -> {
            System.out.println(i + "x" + j + "=" + (i * j));
          });
      });
  }
}

Compiler output:
Main.java:3: error: cannot find symbol
    IntStream.range(1, 9)
    ^
  symbol:   variable IntStream
  location: class Main
Main.java:5: error: cannot find symbol
        IntStream.range(1, 9)
        ^
  symbol:   variable IntStream
  location: class Main
2 errors
Language: Java

import java.util.*;
class Main {
  public static void main(String[] args) {
    IntStream.range(1, 9)
      .forEach(i -> {
        IntStream.range(1, 9)
          .forEach(j -> {
            System.out.println(i + "x" + j + "=" + (i * j));
          });
      });
  }
}

Compiler output:
Main.java:4: error: cannot find symbol
    IntStream.range(1, 9)
    ^
  symbol:   variable IntStream
  location: class Main
Main.java:6: error: cannot find symbol
        IntStream.range(1, 9)
        ^
  symbol:   variable IntStream
  location: class Main
2 errors
Language: Java

import java.util.stream.*;
class Main {
  public static void main(String[] args) {
    IntStream.rangeClosed(1, 9)
      .forEach(i -> IntStream.rangeClosed(1, 9)
                      .forEach(j -> System.out.println(i + "x" + j + "=" + i * j))
      });
  }
}

Compiler output:
Main.java:6: error: ')' or ',' expected
                      .forEach(j -> System.out.println(i + "x" + j + "=" + i * j))
                                                                                  ^
Main.java:7: error: illegal start of type
      });
       ^
Main.java:9: error: class, interface, enum, or record expected
}
^
3 errors
Language: Java

public class QQ{
	public static void main (String [] args){
		for(int i=1;i<10;i++){
			for(int j=1;j<10;j++){
				System.out.println(i+"*"+j+"="+(i*j));
			}
		}
	}
}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ{
       ^
1 error
Language: Java

public class QQ
{
	public static void main(String[] args)
	{
		for (int i = 1; i <= 9; ++i)
		{
			for (int j = 1; j <= 9; ++j)
			{
				System.out.println(i + "x" + j + "=" + i * j);
			}
		}
	}
}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ
       ^
1 error
Language: Java



public class HelloWorld {

	public static void Main(String[] args) {
		// TODO ?????????????????????????????????????????????

		for (int i = 1; i < 10 ; i++) {
			for (int j = 1; j < 10; j++)
			{
				System.out.println(i + "*" + j + "=" + i*j);
			}
		}
		
	
	}

}

Compiler output:
Main.java:3: error: class HelloWorld is public, should be declared in a file named HelloWorld.java
public class HelloWorld {
       ^
1 error
Language: Java

public class main{

	public static void main(String[] args) {
		for (int i=0; i<10; i++){
			for (int j=0; j<10; j++){
				System.out.println(i +"x" + j);
			}
		}
	}

}

Compiler output:
Main.java:1: error: class main is public, should be declared in a file named main.java
public class main{
       ^
1 error
Language: Java

	public static void main(String[] a) {
		for(int i=1;i<10;i++){
			for(int j=1;j<10;j++){
				System.out.println(i+"x"+j+"="+i*j);
			}
		}
	}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
	public static void main(String[] a) {
	              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

class Main{
    public static void main(String[] args){
        for (int i = 1; i =< 9; i++){
            for (int i = 1; i =< 9; i++){
                System.out.println(i+"x"+j+"="i*j);
            }
        }
    }
}

Compiler output:
Main.java:3: error: illegal start of type
        for (int i = 1; i =< 9; i++){
                             ^
Main.java:3: error: ')' expected
        for (int i = 1; i =< 9; i++){
                              ^
Main.java:3: error: ';' expected
        for (int i = 1; i =< 9; i++){
                                   ^
Main.java:4: error: illegal start of type
            for (int i = 1; i =< 9; i++){
                                 ^
Main.java:4: error: ')' expected
            for (int i = 1; i =< 9; i++){
                                  ^
Main.java:4: error: ';' expected
            for (int i = 1; i =< 9; i++){
                                       ^
Main.java:5: error: ')' or ',' expected
                System.out.println(i+"x"+j+"="i*j);
                                              ^
Main.java:5: error: not a statement
                System.out.println(i+"x"+j+"="i*j);
                                               ^
Main.java:5: error: ';' expected
                System.out.println(i+"x"+j+"="i*j);
                                                 ^
9 errors
Language: Java

class Main{
    public static void main(String[] args){
        for (int i = 1; i <= 9; i++){
            for (int i = 1; i <= 9; i++){
                System.out.println(i+"x"+j+"="i*j);
            }
        }
    }
}

Compiler output:
Main.java:5: error: ')' or ',' expected
                System.out.println(i+"x"+j+"="i*j);
                                              ^
Main.java:5: error: not a statement
                System.out.println(i+"x"+j+"="i*j);
                                               ^
Main.java:5: error: ';' expected
                System.out.println(i+"x"+j+"="i*j);
                                                 ^
3 errors
Language: Java

public class Main{
    public static void main(String[] args){
        for (int i = 1; i <= 9; i++){
            for (int j = 1; j <= 9; j++){
                System.out.println(i+"x"+j+"="i*j);
            }
        }
    }
}

Compiler output:
Main.java:5: error: ')' or ',' expected
                System.out.println(i+"x"+j+"="i*j);
                                              ^
Main.java:5: error: not a statement
                System.out.println(i+"x"+j+"="i*j);
                                               ^
Main.java:5: error: ';' expected
                System.out.println(i+"x"+j+"="i*j);
                                                 ^
3 errors
Language: Java

class Main {public static void main(String[] args) throws Exception {for(int i = 1; i < 10; i++) {for(int j = 1; j < 10; j++) {int k = i * j;System.out.println(i + "x" + j + "=" + i * j);}System.out.println("");}}

Compiler output:
Main.java:1: error: reached end of file while parsing
class Main {public static void main(String[] args) throws Exception {for(int i = 1; i < 10; i++) {for(int j = 1; j < 10; j++) {int k = i * j;System.out.println(i + "x" + j + "=" + i * j);}System.out.println("");}}
                                                                                                                                                                                                                     ^
1 error
Language: Java

class Main{
    public static void main(String[] a){

    for(int i = 0; i < 9;i++){
    for(int j = 0; j < 9;j ++){

    System.out.print("i??j ="i*j  )
}
}



    }
}

Compiler output:
Main.java:7: error: ')' or ',' expected
    System.out.print("i??j ="i*j  )
                             ^
Main.java:7: error: not a statement
    System.out.print("i??j ="i*j  )
                              ^
Main.java:7: error: ';' expected
    System.out.print("i??j ="i*j  )
                                ^
3 errors
Language: Java

public class Q0000 {
	public static void main(String[] a){
		for(int i = 1; i < 10; i++) {
			for(int j = 1; j < 10; j++) {
				System.out.println(i + "x" + j + "=" + i*j );
			}
		}
	}
}

Compiler output:
Main.java:1: error: class Q0000 is public, should be declared in a file named Q0000.java
public class Q0000 {
       ^
1 error
Language: Java

private int sumBelow(int n) {
    int sum = 0;
    for (int i = 1; i < n; i++) {
        if (i % 3  == 0 || i % 5 == 0) {
            sum += i;
        }
    }
    return sum;
}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
private int sumBelow(int n) {
        ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

class Main {
    public static void main???String [] a???{
        int sum = 0;
        for (int i = 1; i < n; i++) {
            if (i % 3  == 0 || i % 5 == 0) {
               sum += i;
            }
        }
        return sum;
    }
}

Compiler output:
Main.java:2: error: '(' expected
    public static void main???String [] a???{
                           ^
Main.java:2: error: ';' expected
    public static void main???String [] a???{
                                         ^
2 errors
Language: Java

class Main {
    public static void main???String [] a???{
        int sum = 0;
        for (int i = 1; i < n; i++) {
            if (i % 3  == 0 || i % 5 == 0) {
                sum += i;
            }
        }
        return sum;
    }
}

Compiler output:
Main.java:2: error: '(' expected
    public static void main???String [] a???{
                           ^
Main.java:2: error: ';' expected
    public static void main???String [] a???{
                                         ^
2 errors
Language: Java

package qq;

/**
 * Write a program which prints multiplication tables in the following format:
 * @author midorinochawan
 */
public class QQ {

    private final int MaxNumber = 9;
    private static QQ instance = new QQ();

    private QQ() {

    }

    public static QQ getInstance() {
        return instance;
    }
    private boolean Run() {
        for (int i = 1; i <= MaxNumber; ++i) {
            for (int j = 1; j <= MaxNumber; ++j) {
                if (MaxNumber < i || MaxNumber < j) {
                    return false;
                }
                printQQ(i, j);
            }
        }

        return true;
    }

    private void printQQ(int left, int right) {
        System.out.println(String.format("%dx%d=%d", left, right, left * right));
    }

    /**
     * @param args the command line arguments
     */
    public static void main(String...args) {
        QQ.getInstance().Run();
    }
}

Compiler output:
Main.java:7: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

/**
 * Write a program which prints multiplication tables in the following format:
 * @author midorinochawan
 */
public class QQ {

    private final int MaxNumber = 9;
    private static QQ instance = new QQ();

    private QQ() {

    }

    public static QQ getInstance() {
        return instance;
    }
    private boolean Run() {
        for (int i = 1; i <= MaxNumber; ++i) {
            for (int j = 1; j <= MaxNumber; ++j) {
                if (MaxNumber < i || MaxNumber < j) {
                    return false;
                }
                printQQ(i, j);
            }
        }

        return true;
    }

    private void printQQ(int left, int right) {
        System.out.println(String.format("%dx%d=%d", left, right, left * right));
    }

    /**
     * @param args the command line arguments
     */
    public static void main(String...args) {
        QQ.getInstance().Run();
    }
}

Compiler output:
Main.java:5: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

public class QQ {

    private final int MaxNumber = 9;
    private static QQ instance = new QQ();

    private QQ() {

    }

    public static QQ getInstance() {
        return instance;
    }
    public boolean Run() {
        for (int i = 1; i <= MaxNumber; ++i) {
            for (int j = 1; j <= MaxNumber; ++j) {
                if (MaxNumber < i || MaxNumber < j) {
                    return false;
                }
                printQQ(i, j);
            }
        }

        return true;
    }

    private void printQQ(int left, int right) {
        System.out.println(String.format("%dx%d=%d", left, right, left * right));
    }

    public static void main(String[] args) {
        QQ.getInstance().Run();
    }
}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

/**
 * Write a program which prints multiplication tables in the following format:
 * @author midorinochawan
 */
class Main {

    private final int MaxNumber = 9;
    private static QQ instance = new QQ();

    private Main() {

    }

    public static QQ getInstance() {
        return instance;
    }
    public boolean Run() {
        for (int i = 1; i <= MaxNumber; ++i) {
            for (int j = 1; j <= MaxNumber; ++j) {
                if (MaxNumber < i || MaxNumber < j) {
                    return false;
                }
                printQQ(i, j);
            }
        }

        return true;
    }

    private void printQQ(int left, int right) {
        System.out.println(String.format("%dx%d=%d", left, right, left * right));
    }

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        QQ.getInstance().Run();
    }
}

Compiler output:
Main.java:8: error: cannot find symbol
    private static QQ instance = new QQ();
                   ^
  symbol:   class QQ
  location: class Main
Main.java:14: error: cannot find symbol
    public static QQ getInstance() {
                  ^
  symbol:   class QQ
  location: class Main
Main.java:8: error: cannot find symbol
    private static QQ instance = new QQ();
                                     ^
  symbol:   class QQ
  location: class Main
Main.java:38: error: cannot find symbol
        QQ.getInstance().Run();
        ^
  symbol:   variable QQ
  location: class Main
4 errors
Language: Java

class Main{
    public static void main(String[] args){
        int i, j;

        for(i = 1, i < 10; i++){
            for(j = 1; j < 10; j++)
                System.out.println(i+"*"+j+"="+i*j);
        }
    }
}

Compiler output:
Main.java:5: error: not a statement
        for(i = 1, i < 10; i++){
                     ^
Main.java:5: error: ';' expected
        for(i = 1, i < 10; i++){
                              ^
2 errors
Language: Java

public class One {

	public static void main(String[] args) {
		for(int i=1; i<=9; ++i){
			for(int j=1; j<=9; ++j){
				System.out.printf("%dx%d=%d%n", i, j, i*j);
			}
		}
	}

}

Compiler output:
Main.java:1: error: class One is public, should be declared in a file named One.java
public class One {
       ^
1 error
Language: Java

package test1;

public class Qq {
	public static void main(String[] args) {
		for(int count1 = 1; count1 < 10; count1++) {
			for(int count2 = 1; count2 < 10; count2++) {
				System.out.println(count1 + "x" + count2 + "=" + (count1 * count2));
			}
		}
	}
}

Compiler output:
Main.java:3: error: class Qq is public, should be declared in a file named Qq.java
public class Qq {
       ^
1 error
Language: Java

public class Qq {

	public static void main(String[] args) {
		for(int i=1;i<10;i++){
			for(int j=1;j<10;j++){
				System.out.println(i +"x" + j +"=" + (i*j));
			}
		}

	}

}

Compiler output:
Main.java:1: error: class Qq is public, should be declared in a file named Qq.java
public class Qq {
       ^
1 error
Language: Java

public class qq {
	public static void main(String[] args) {
		for (int i = 1; i < 10; i++){
			for (int n = 1; n < 10; n++){
				System.out.println(i + "x" + n + "=" + (i * n));
			}
		}
	}
}

Compiler output:
Main.java:1: error: class qq is public, should be declared in a file named qq.java
public class qq {
       ^
1 error
Language: Java


public class Aizu00 {

	public static void main(String[] args) {
		
		for(int i=1; i<10; i++){
			for(int j=1; j<10; j++){
				System.out.println(i+"??"+j+"="+i*j);
			}
		}
	}

}

Compiler output:
Main.java:2: error: class Aizu00 is public, should be declared in a file named Aizu00.java
public class Aizu00 {
       ^
1 error
Language: Java

public class QQ {

	public static void main(String[] args) {

		for(int i = 1; i < 10; i++){
			for(int j = 1; j < 10; j++){
				System.out.println(i + "x" + j + "=" + (i*j));
			}
		}
	}

}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

package qq;

public class QQ {

	public static void main(String[] args) {

		for(int i = 1; i < 10; i++){
			for(int j = 1; j < 10; j++){
				System.out.println(i + "x" + j + "=" + (i*j));
			}
		}
	}

}

Compiler output:
Main.java:3: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

class Main{
    public static void main(String[] a){

	        Scanner sc = new Scanner(System.in);
	        int[] d = new int[10];

	        for(int i = 0; i < d.length; i++){
	        	d[i] = sc.nextInt();
	        }

	        Arrays.sort(d);

	        for(int i = 9; i > 6 ; i--){
	        	System.out.println(d[i]);
	        }


    }
}

Compiler output:
Main.java:4: error: cannot find symbol
	        Scanner sc = new Scanner(System.in);
	        ^
  symbol:   class Scanner
  location: class Main
Main.java:4: error: cannot find symbol
	        Scanner sc = new Scanner(System.in);
	                         ^
  symbol:   class Scanner
  location: class Main
Main.java:11: error: cannot find symbol
	        Arrays.sort(d);
	        ^
  symbol:   variable Arrays
  location: class Main
3 errors
Language: Java

  class Main{
    public static void main(String[] a){
      int x = 1;
      int y = 1;
      String result;

      while(true){
        result = x * y;
        
      System.out.println(x + "x" + y " = " + result);
      if(result == 81){
        break;
      }
      if(x < 10){
        x++;
      }else{
        y++;
      }
      }

    }
}

Compiler output:
Main.java:10: error: ')' or ',' expected
      System.out.println(x + "x" + y " = " + result);
                                    ^
Main.java:10: error: not a statement
      System.out.println(x + "x" + y " = " + result);
                                             ^
Main.java:10: error: ';' expected
      System.out.println(x + "x" + y " = " + result);
                                                   ^
3 errors
Language: Java

  class Main{
    public static void main(String[] a){
      int x = 1;
      int y = 1;
      int result;

      while(true){
        result = x * y;
        
      System.out.println(x + "x" + y " = " + result);
      if(result == 81){
        break;
      }
      if(x < 10){
        x++;
      }else{
        y++;
      }
      }

    }
}

Compiler output:
Main.java:10: error: ')' or ',' expected
      System.out.println(x + "x" + y " = " + result);
                                    ^
Main.java:10: error: not a statement
      System.out.println(x + "x" + y " = " + result);
                                             ^
Main.java:10: error: ';' expected
      System.out.println(x + "x" + y " = " + result);
                                                   ^
3 errors
Language: Java

  public static void main(String[] a){
	    	for(int r =1; r<10;r++){
	    		for(int i= 1;i<10;i++){
	    			System.out.println(r+"??"+i+"="+1*i);
	    		}
	    	}
	    }

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
  public static void main(String[] a){
                ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

class Main{
    public static void main(String[] a){
    	for(int r =1; r<10;r++){
    		for(int i= 1;i<10;i++){
    			System.out.println(r+"x"+i+"="+1*i);
    		}
    	}
    	
    	
    }

Compiler output:
Main.java:10: error: reached end of file while parsing
    }
     ^
1 error
Language: Java

class Main{
    public static void main(String[] a){

       for(int i = 1; i <=9; i++) {

           for(int j = 0; j<=9; j++){

            System.out.print(i + " * " + j + "=" + i*j)
           }

       System.out.println("");

       }

    }
}

Compiler output:
Main.java:8: error: ';' expected
            System.out.print(i + " * " + j + "=" + i*j)
                                                       ^
1 error
Language: Java

public class main {

	public static void main(String[] args) {
		for(int i = 1; i < 10 ;i++) {
			for(int j = 1;j < 10;j++) {
				System.out.println(i+"x"+j+"="+i*j);
			}
 		}
	}

}

Compiler output:
Main.java:1: error: class main is public, should be declared in a file named main.java
public class main {
       ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
	int i,j,a;
		for(i=1;i<=9;i++){
		for(j=1;j<=9;j++){
		System.out.printf(i+"x"+j+"="+(i*j));
		}
	}
    }
}

Compiler output:
Main.java:3: error: variable a is already defined in method main(String[])
	int i,j,a;
	        ^
1 error
Language: Java

class Main {
  public static void main(String[] args) {
    for(int i = 1;i<10;i++){for(int j = 1; j<10;j++){System.out.println(i + "x" + j + "=" + i*j)}}
  }
}

Compiler output:
Main.java:3: error: ';' expected
    for(int i = 1;i<10;i++){for(int j = 1; j<10;j++){System.out.println(i + "x" + j + "=" + i*j)}}
                                                                                                ^
1 error
Language: Java

public class Kuku {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????
		for(int i = 1;i<10;i++){
			for(int j=1;j<10;j++){
				System.out.println(i+"x"+j+"="+i*j);
			}
		}
	}

}

Compiler output:
Main.java:1: error: class Kuku is public, should be declared in a file named Kuku.java
public class Kuku {
       ^
1 error
Language: Java

package aoj;

public class QQ {
	public static void main(String[] args){
	for(int i = 1;i <= 9; i++){
		for(int k = 1;k <= 9; k++){
			System.out.println(i+"x"+k+"="+i*k);
		}
	}
	}
	public QQ() {
	}
	
}

Compiler output:
Main.java:3: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java


public class QQ {
	public static void main(String[] args){
	for(int i = 1;i <= 9; i++){
		for(int k = 1;k <= 9; k++){
			System.out.println(i+"x"+k+"="+i*k);
		}
	}
	}
	public QQ() {
	}
	
}

Compiler output:
Main.java:2: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

public class QQ {
	public static void main(String[] args){
	for(int i = 1;i <= 9; i++){
		for(int k = 1;k <= 9; k++){
			System.out.println(i+"x"+k+"="+i*k);
		}
	}
	}
	public QQ() {
	}
	
}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

public class  Main {
	public static void main(String[] args){
	for(int i = 1;i <= 9; i++){
		for(int k = 1;k <= 9; k++){
			System.out.println(i+"x"+k+"="+i*k);
		}
	}
	}
	public QQ() {
	}
	
}

Compiler output:
Main.java:9: error: invalid method declaration; return type required
	public QQ() {
	       ^
1 error
Language: Java

class Main {
	public static void main(String[] args){
	for(int i = 1;i <= 9; i++){
		for(int k = 1;k <= 9; k++){
			System.out.println(i+"x"+k+"="+i*k);
		}
	}
	}
	public QQ() {
	}
	
}

Compiler output:
Main.java:9: error: invalid method declaration; return type required
	public QQ() {
	       ^
1 error
Language: Java

public static void main(String[] args) {

 int i = 1;
 while (i <= 9) {
  System.out.println(i + "x"+ i + "=" + i*i);
 }
}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
public static void main(String[] args) {
              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java


public class test {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int i = 1;
		 while (i <= 9) {
		  System.out.println(i + "x" + i + "=" + i*i);
		  i++;
		 }
	}

}

Compiler output:
Main.java:2: error: class test is public, should be declared in a file named test.java
public class test {
       ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
     

  int i =9;
  for(m=1;m<=9;m++)
  {
     for(x=1;x<=9;x++)
     {
     
       System.out.println(m+"X"+x+"="+x*m);
     }
  }

    }
}

Compiler output:
Main.java:6: error: cannot find symbol
  for(m=1;m<=9;m++)
      ^
  symbol:   variable m
  location: class Main
Main.java:6: error: cannot find symbol
  for(m=1;m<=9;m++)
          ^
  symbol:   variable m
  location: class Main
Main.java:6: error: cannot find symbol
  for(m=1;m<=9;m++)
               ^
  symbol:   variable m
  location: class Main
Main.java:8: error: cannot find symbol
     for(x=1;x<=9;x++)
         ^
  symbol:   variable x
  location: class Main
Main.java:8: error: cannot find symbol
     for(x=1;x<=9;x++)
             ^
  symbol:   variable x
  location: class Main
Main.java:8: error: cannot find symbol
     for(x=1;x<=9;x++)
                  ^
  symbol:   variable x
  location: class Main
Main.java:11: error: cannot find symbol
       System.out.println(m+"X"+x+"="+x*m);
                          ^
  symbol:   variable m
  location: class Main
Main.java:11: error: cannot find symbol
       System.out.println(m+"X"+x+"="+x*m);
                                ^
  symbol:   variable x
  location: class Main
Main.java:11: error: cannot find symbol
       System.out.println(m+"X"+x+"="+x*m);
                                      ^
  symbol:   variable x
  location: class Main
Main.java:11: error: cannot find symbol
       System.out.println(m+"X"+x+"="+x*m);
                                        ^
  symbol:   variable m
  location: class Main
10 errors
Language: Java


public class QQ {

	public static void main(String[] args) {
		for (int i = 1; i < 10; i++) {
			for (int j = 1; j < 10; j++) {
				System.out.println(i + "x" + j + "=" + i * j);
			}
		}

	}

}

Compiler output:
Main.java:2: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

for(int i=1;i<=9;i++){
	for(int j=1;j<=9;j++){
		System.out.println(i+"x"+j+"="+(i*j));
	}
}

Compiler output:
Main.java:1: error: class, interface, enum, or record expected
for(int i=1;i<=9;i++){
^
Main.java:1: error: class, interface, enum, or record expected
for(int i=1;i<=9;i++){
            ^
Main.java:1: error: class, interface, enum, or record expected
for(int i=1;i<=9;i++){
                 ^
Main.java:2: error: class, interface, enum, or record expected
	for(int j=1;j<=9;j++){
	            ^
Main.java:2: error: class, interface, enum, or record expected
	for(int j=1;j<=9;j++){
	                 ^
Main.java:4: error: class, interface, enum, or record expected
	}
	^
6 errors
Language: Java

import java.util.function.BiFunction;

public class QQ {

	private static final int MAX_NUM = 9;

	public static void main(String[] args)
	{
		BiFunction<Integer, Integer, String> qq = (Integer num1, Integer num2) ->
			{return num1 +"x" + num2 + "=" + (num1 * num2);};

		for(int i = 1; i <= MAX_NUM; i++){
			for(int j = 1; j <= MAX_NUM; j++){
				System.out.println(qq.apply(i,j));
			}
		}
	}

}

Compiler output:
Main.java:3: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

public class ForCircle{
       public static void main(String[] args){
         
           public int i;
           public int j;

           for(i = 1; i <=9; i++){
                 for(j = 1; j <=9; j++){

           System.out.println("(i)" * "(j)" "=" (i * j));
                 }
           }
     }
}

Compiler output:
Main.java:4: error: illegal start of expression
           public int i;
           ^
Main.java:7: error: illegal start of type
           for(i = 1; i <=9; i++){
           ^
Main.java:7: error: <identifier> expected
           for(i = 1; i <=9; i++){
                ^
Main.java:7: error: <identifier> expected
           for(i = 1; i <=9; i++){
                       ^
Main.java:7: error: <identifier> expected
           for(i = 1; i <=9; i++){
                              ^
Main.java:10: error: ')' or ',' expected
           System.out.println("(i)" * "(j)" "=" (i * j));
                                           ^
Main.java:10: error: not a statement
           System.out.println("(i)" * "(j)" "=" (i * j));
                                                   ^
Main.java:10: error: ';' expected
           System.out.println("(i)" * "(j)" "=" (i * j));
                                                      ^
Main.java:14: error: class, interface, enum, or record expected
}
^
9 errors
Language: Java

class Main{
    public static void main(String[] a){
      for(int i=1; i=<9; i++)
        for(int j=1; j<=9; j++){
          System.out.println(i+"x"+j);
        }
    }
}

Compiler output:
Main.java:3: error: illegal start of type
      for(int i=1; i=<9; i++)
                      ^
Main.java:3: error: ')' expected
      for(int i=1; i=<9; i++)
                       ^
Main.java:3: error: ';' expected
      for(int i=1; i=<9; i++)
                            ^
3 errors
Language: Java

class Main{
    public static void main(String[] a){
      for(int i=1; i=<9; i++){
        for(int j=1; j<=9; j++){
          System.out.println(i+"x"+j);
        }
    }
  }
}

Compiler output:
Main.java:3: error: illegal start of type
      for(int i=1; i=<9; i++){
                      ^
Main.java:3: error: ')' expected
      for(int i=1; i=<9; i++){
                       ^
Main.java:3: error: ';' expected
      for(int i=1; i=<9; i++){
                            ^
3 errors
Language: Java

class Main{
  public static void main(String[] args) {

      int i, j;
      
      for(i=0; i<10; i++)
        for(j=0; j<10; j++){
          println(i+"x"+j);
        }
  }
}

Compiler output:
Main.java:8: error: cannot find symbol
          println(i+"x"+j);
          ^
  symbol:   method println(String)
  location: class Main
1 error
Language: Java

class Main{
  public static void main(String[] args) {

      int i, j;
      
      for(i=1; i<10; i++)
        for(j=1; j<10; j++){
          System.out.println(i+ "x" + j + "=" (i*j));
        }
  }
}

Compiler output:
Main.java:8: error: ')' or ',' expected
          System.out.println(i+ "x" + j + "=" (i*j));
                                             ^
Main.java:8: error: not a statement
          System.out.println(i+ "x" + j + "=" (i*j));
                                                ^
Main.java:8: error: ';' expected
          System.out.println(i+ "x" + j + "=" (i*j));
                                                  ^
3 errors
Language: Java

package aoj;

public class A0000
{

	public static void main(String[] args)
	{
		for(int i=1;i<=9;i++)
		{
			for(int j=1;j<=9;j++)
			{
				System.out.printf("%d??%d=%d\n",i,j,i*j);
			}
		}
	}

}

Compiler output:
Main.java:3: error: class A0000 is public, should be declared in a file named A0000.java
public class A0000
       ^
1 error
Language: Java


	public static void main(String[] args)
	{
		for(int i=1;i<=9;i++)
		{
			for(int j=1;j<=9;j++)
			{
				System.out.printf("%d??%d=%d\n",i,j,i*j);
			}
		}
	}

Compiler output:
Main.java:2: error: unnamed classes are a preview feature and are disabled by default.
	public static void main(String[] args)
	              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

public class QQ {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????
		 for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }

	}

}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

public class QQ {

	public static void main(String[] args) {
		 for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }

	}

}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

	public static void main(String[] args) {
		 for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }

	}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
	public static void main(String[] args) {
	              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

package applet;

public class QQ {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????
		 for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }

	}

}

Compiler output:
Main.java:3: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

public class QQ {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????


		for(int i = 1; i <= 9; i++){
			for(int j = 1; j<= 9; j++){
				System.out.println(i+"x"+j+"="+ i*j);
			}
		}
	}

}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

public class QQ {
	public static void main(String[] args) {
		 for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }
	}
}

Compiler output:
Main.java:1: error: class QQ is public, should be declared in a file named QQ.java
public class QQ {
       ^
1 error
Language: Java

public static void main(String[] args) {

	for(int i = 1; i <= 9; i++){
		for(int j = 1; j<= 9; j++){
			System.out.println(i+"x"+j+"="+ i*j);
		}
	}
}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
public static void main(String[] args) {
              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

public class main {
	public static void main(String[] args) {
		 for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }
	}
}

Compiler output:
Main.java:1: error: class main is public, should be declared in a file named main.java
public class main {
       ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
    }
}

Compiler output:
Main.java:8: error: reached end of file while parsing
}
 ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
                  for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
}
    }
}

Compiler output:
Main.java:3: error: variable a is already defined in method main(String[])
                  for(int a=1;a<=9;a++){
                          ^
1 error
Language: Java

public class Main {
	public static void main(String[] a) {
		 for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }
	}
}

Compiler output:
Main.java:3: error: variable a is already defined in method main(String[])
		 for(int a=1;a<=9;a++){
		         ^
1 error
Language: Java

class Main{
    public static void main(String[] a){

       for(int i = 1; i <= 9; i++){
          for(int j = 1; j <= 9; j++){
             System.out.plintln(i+"x"+j"="+i*j);

          }
       }
    }
}

Compiler output:
Main.java:6: error: ')' or ',' expected
             System.out.plintln(i+"x"+j"="+i*j);
                                       ^
Main.java:6: error: not a statement
             System.out.plintln(i+"x"+j"="+i*j);
                                            ^
Main.java:6: error: ';' expected
             System.out.plintln(i+"x"+j"="+i*j);
                                              ^
3 errors
Language: Java

class Main{
    public static void main(String[] a){
for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }
    }
}

Compiler output:
Main.java:3: error: variable a is already defined in method main(String[])
for(int a=1;a<=9;a++){
        ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
          for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"??"+b+"="+a*b);
	            }
	        }
    }
}

Compiler output:
Main.java:3: error: variable a is already defined in method main(String[])
          for(int a=1;a<=9;a++){
                  ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
          for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"x"+b+"="+a*b);
	            }
	        }
    }
}

Compiler output:
Main.java:3: error: variable a is already defined in method main(String[])
          for(int a=1;a<=9;a++){
                  ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
          for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"*"+b+"="+a*b);
	            }
	        }
    }
}

Compiler output:
Main.java:3: error: variable a is already defined in method main(String[])
          for(int a=1;a<=9;a++){
                  ^
1 error
Language: Java

class Main{
    public static void main(String[] a){
          for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"x"+b"="+a*b);
	            }
	        }
    }
}

Compiler output:
Main.java:5: error: ')' or ',' expected
	                System.out.println(a+"x"+b"="+a*b);
	                                          ^
Main.java:5: error: not a statement
	                System.out.println(a+"x"+b"="+a*b);
	                                               ^
Main.java:5: error: ';' expected
	                System.out.println(a+"x"+b"="+a*b);
	                                                 ^
3 errors
Language: Java

class Main{
    public static void main(String[] a){
          for(int a=1;a<=9;a++){
	            for(int b=1;b<=9;b++){
	                System.out.println(a+"x"+b"="a*b);
	            }
	        }
    }
}

Compiler output:
Main.java:5: error: ')' or ',' expected
	                System.out.println(a+"x"+b"="a*b);
	                                          ^
Main.java:5: error: not a statement
	                System.out.println(a+"x"+b"="a*b);
	                                              ^
Main.java:5: error: ';' expected
	                System.out.println(a+"x"+b"="a*b);
	                                                ^
3 errors