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

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

public static void main(String[] args) {
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String str = reader.readLine();

int a = Integer.parseInt(str);
int h = a/3600;
int m = (a-(3600*h) )/60;
int s = (a-(3600*h)-(m*60));

System.out.println(h+ ":" + m + ":"+s);
}

}

Compiler output:
Main.java:8: error: 'try' without 'catch', 'finally' or resource declarations
try {
^
Main.java:20: error: reached end of file while parsing
}
 ^
2 errors
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

public static void main(String[] args) {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String str = reader.readLine();

int a = Integer.parseInt(str);
int h = a/3600;
a%=3600;
int m = a/60;
a%=60;
a=s;

System.out.println(h+":"m+":"+s);
}
}

Compiler output:
Main.java:18: error: ')' or ',' expected
System.out.println(h+":"m+":"+s);
                        ^
Main.java:18: error: not a statement
System.out.println(h+":"m+":"+s);
                             ^
Main.java:18: error: ';' expected
System.out.println(h+":"m+":"+s);
                               ^
3 errors
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

public static void main(String[] args) {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String str = reader.readLine();

int a = Integer.parseInt(str);
int h = a/3600;
a%=3600;
int m = a/60;
a%=60;
a=s;

System.out.println(h+":"+m+":"+s);
}
}

Compiler output:
Main.java:16: error: cannot find symbol
a=s;
  ^
  symbol:   variable s
  location: class Main
Main.java:18: error: cannot find symbol
System.out.println(h+":"+m+":"+s);
                               ^
  symbol:   variable s
  location: class Main
2 errors
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

public static void main(String[] args) {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String str = reader.readLine();

int a = Integer.parseInt(str);
int h = a/3600;
a%=3600;
int m = a/60;
a%=60;
int s=a;

System.out.println(h+":"+m+":"+s);
}
}

Compiler output:
Main.java:9: error: unreported exception IOException; must be caught or declared to be thrown
String str = reader.readLine();
                            ^
1 error
Language: Java

import java.util.*;
import java.io.*;
public class Watch {
	public static void main(String args[]){
		Scanner sc=new Scanner(new InputStreamReader(System.in));
		int seconds=sc.nextInt();
		sc.close();
		int h=seconds/3600;
		int m=(seconds-h*3600)/60;
		int s=seconds-h*3600-m*60;
		System.out.println(h+":"+m+":"+s);
	}
}

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

import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int s = sc.nextInt();
System.out.println(s/3600 + ":" + s/60%60 + ":" + s%60);

Compiler output:
Main.java:6: error: reached end of file while parsing
System.out.println(s/3600 + ":" + s/60%60 + ":" + s%60);
                                                        ^
1 error
Language: Java

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sr = new Scanner(System.in);
        int sc = sr.nextInt();
        int h; int m; int s;
        while (sc > 3600) {
            h++;
            sc = sc - 3600;
        }
        while (sc > 60) {
            m++;
            sc = sc - 60;
        }
        while (sc > 0) {
            s++;
            sc = sc - 1;
        }
        System.out.println(h + ":" + m + ":" + s);
    }
}

Compiler output:
Main.java:9: error: variable h might not have been initialized
            h++;
            ^
Main.java:13: error: variable m might not have been initialized
            m++;
            ^
Main.java:17: error: variable s might not have been initialized
            s++;
            ^
Main.java:20: error: variable h might not have been initialized
        System.out.println(h + ":" + m + ":" + s);
                           ^
Main.java:20: error: variable m might not have been initialized
        System.out.println(h + ":" + m + ":" + s);
                                     ^
Main.java:20: error: variable s might not have been initialized
        System.out.println(h + ":" + m + ":" + s);
                                               ^
6 errors
Language: Java

class Main{
   public static void main(String args[]){
      int S = 46979;
      int h, m, sec;
      
      h = S / 3600;
      S = S % 3600;
      m = S / 60;
      sec = S % 60;
   }

   System.out.println(h+":"+ m + ":" + sec);
}

Compiler output:
Main.java:12: error: <identifier> expected
   System.out.println(h+":"+ m + ":" + sec);
                     ^
Main.java:12: error: <identifier> expected
   System.out.println(h+":"+ m + ":" + sec);
                       ^
2 errors
Language: Java

class Main{
   public static void main(String[] args){
       int S;
       h = S / 3600;
       S = S % 3600;
       m = S / 60;
       sec = S % 60;
       
       System.out.println(h":"m":"sec);
   }
}

Compiler output:
Main.java:9: error: ')' or ',' expected
       System.out.println(h":"m":"sec);
                           ^
Main.java:9: error: not a statement
       System.out.println(h":"m":"sec);
                              ^
Main.java:9: error: ';' expected
       System.out.println(h":"m":"sec);
                               ^
Main.java:9: error: not a statement
       System.out.println(h":"m":"sec);
                                  ^
Main.java:9: error: ';' expected
       System.out.println(h":"m":"sec);
                                     ^
5 errors
Language: Java

class Main{
   public static void main(String[] args){
       int S;
       h = S / 3600;
       S = S % 3600;
       m = S / 60;
       sec = S % 60;
       
       System.out.println(h + ":" + m + ":" + sec);
   }
}

Compiler output:
Main.java:4: error: cannot find symbol
       h = S / 3600;
       ^
  symbol:   variable h
  location: class Main
Main.java:6: error: cannot find symbol
       m = S / 60;
       ^
  symbol:   variable m
  location: class Main
Main.java:7: error: cannot find symbol
       sec = S % 60;
       ^
  symbol:   variable sec
  location: class Main
Main.java:9: error: cannot find symbol
       System.out.println(h + ":" + m + ":" + sec);
                          ^
  symbol:   variable h
  location: class Main
Main.java:9: error: cannot find symbol
       System.out.println(h + ":" + m + ":" + sec);
                                    ^
  symbol:   variable m
  location: class Main
Main.java:9: error: cannot find symbol
       System.out.println(h + ":" + m + ":" + sec);
                                              ^
  symbol:   variable sec
  location: class Main
6 errors
Language: Java

import java.util.Scanner;

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

        Scanner as = new Scanner(System.in);
        int S = as.nextInt();

        int m=S/60;
        int h=m/60;
        int s=S%60;
        int m=m%60;
        
 
        System.out.println(h+":"+m+":"+s);
 
 
   }
 
 
}

Compiler output:
Main.java:12: error: variable m is already defined in method main(String[])
        int m=m%60;
            ^
1 error
Language: Java

import java.io.*;
class Main {
    public static void main(String[] args) throws IOException {
        Scanner scan = new Scanner(System.in);
        int S = scan.nextInt();
        
        int h, m, sec;
        
        h = S / 3600;
        S = S % 3600;
        m = S / 60;
        sec = S % 60;
        
        System.out.println(h + ":" + m + ":" + sec);
    }
}

Compiler output:
Main.java:4: error: cannot find symbol
        Scanner scan = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:4: error: cannot find symbol
        Scanner scan = new Scanner(System.in);
                           ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

class Main {
	
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		
		// TODO Auto-generated method stub
		int inte = scanner.nextInt();
		int big = scanner.nextInt();
		int middle = scanner.nextInt();
		int small = scanner.nextInt();
			
		System.out.println(inte/big+":"+(inte%big)/middle+":"+(inte%big)%middle);
		
	}

}

Compiler output:
Main.java:7: error: cannot find symbol
		Scanner scanner = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:7: error: cannot find symbol
		Scanner scanner = new Scanner(System.in);
		                      ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

class Main {
	
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		
		// TODO Auto-generated method stub
		int S = scanner.nextInt();
		int h = scanner.nextInt();
		int m = scanner.nextInt();
					
		System.out.println(S/h+":"+(S%h)/m+":"+(S%h)%m);
		
	}

}

Compiler output:
Main.java:7: error: cannot find symbol
		Scanner scanner = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:7: error: cannot find symbol
		Scanner scanner = new Scanner(System.in);
		                      ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

import java.util.Scanner;

public class Main { public static void main(String[] args) {
  Scanner sc = new Scanner(System.in);
  int s = sc.nextInt();
  int m = s/60;
  int h = m/60;
  s = s-60*m
  m = m-60*h
  System.out.println(h + ":" + m + ":" + s);
  }
}

Compiler output:
Main.java:8: error: ';' expected
  s = s-60*m
            ^
Main.java:9: error: ';' expected
  m = m-60*h
            ^
2 errors
Language: Java

import java.util.Scanner;

public class Main { public static void main(String[] args) {
  Scabber sc = new Scanner(System.in);
  int s = sc.nextInt();
  int m = s/60;
  int h = m/60;
  s = s-60*m;
  m = m-60*h;
  System.out.printIn(h + ":" + m + ":" + s);
  }
}

Compiler output:
Main.java:4: error: cannot find symbol
  Scabber sc = new Scanner(System.in);
  ^
  symbol:   class Scabber
  location: class Main
Main.java:10: error: cannot find symbol
  System.out.printIn(h + ":" + m + ":" + s);
            ^
  symbol:   method printIn(String)
  location: variable out of type PrintStream
2 errors
Language: Java

import java.util.Scanner;

public class Main { public static void main(String[] args) {
  Scanner sc = new Scanner(System.in);
  int s = sc.nextInt();
  int m = s/60;
  int h = m/60;
  s = s-60*m;
  m = m-60*h;
  System.out.printIn(h + ":" + m + ":" + s);
  }
}

Compiler output:
Main.java:10: error: cannot find symbol
  System.out.printIn(h + ":" + m + ":" + s);
            ^
  symbol:   method printIn(String)
  location: variable out of type PrintStream
1 error
Language: Java

import java.util.Scanner;

public class ITP0101D {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String st = sc.nextLine();
		int n = Integer.parseInt(st);
		int h = n / 3600;
		int m = n / 60;
		int s = n % 60;
		System.out.print(h);
		System.out.print(":");
		System.out.print(m);
		System.out.print(":");
		System.out.println(s);
	}

}

Compiler output:
Main.java:3: error: class ITP0101D is public, should be declared in a file named ITP0101D.java
public class ITP0101D {
       ^
1 error
Language: Java

import java.util.*;

public class Watch{
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int S = sc.nextInt();
		int h = S/(60*60);
		int m = (S - h*60*60)/60;
		int s = S - h*60*60-m*60;
		System.out.println(h+":"+m+":"+s);
	}
}

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

import java.io.*;

public class Time{
	public static void main(String[] args){
		BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
		
		try{
			
			System.out.print("Input seconds:");
			String lineS =reader.readLine();
			int S= Integer.parseInt(lineS);
			
			if(0<=S && S<86400){
			    int h=S/3600;
			    int m=(S%3600)/60;
			    int s=S%60;
			    System.out.println(h+":"+m+":"+s);
			 }else{
			 	System.out.println("error");
			 }
		}catch(IOException e){
			System.out.println(e);
		}catch(NumberFormatException e){
			System.out.println(e);
		}
	}
}
			
		

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

import java.io.*;

public class Watch{
	public static void main(String[] args){
		BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
		
		try{
			String lineS =reader.readLine();
			int S= Integer.parseInt(lineS);
			
			if(0<=S && S<86400){
			    int h=S/3600;
			    int m=(S%3600)/60;
			    int s=S%60;
			    System.out.println(h+":"+m+":"+s);
			 }else{
			 	System.out.println("error");
			 }
		}catch(IOException e){
			System.out.println(e);
		}catch(NumberFormatException e){
			System.out.println(e);
		}
	}
}
			
		

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

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Scanner;
import java.util.Date;
import java.util.Scanner;

public class b {

	public static void main(String[] arges) throws ParseException {
		Scanner sc = new Scanner(System.in);
		String line = sc.nextLine();
		SimpleDateFormat y = new SimpleDateFormat("s");
		y.setLenient(false);
		try {
			Date d = y.parse(line);
			SimpleDateFormat y2 = new SimpleDateFormat("hh:mm:ss");
			String r = y2.format(d);
			System.out.println(r);

		} catch (ParseException e) {
			// TODO: handle exception
			throw e;
		}

	}
}

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

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Scanner;
import java.util.Date;
import java.util.Scanner;

public class b {

	public static void Main(String[] arges) throws ParseException {
		Scanner sc = new Scanner(System.in);
		String line = sc.nextLine();
		SimpleDateFormat y = new SimpleDateFormat("s");
		y.setLenient(false);
		try {
			Date d = y.parse(line);
			SimpleDateFormat y2 = new SimpleDateFormat("hh:mm:ss");
			String r = y2.format(d);
			System.out.println(r);

		} catch (ParseException e) {
			// TODO: handle exception
			throw e;
		}

	}
}

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

import java.io.*;  

public class Watch {
    public static void main(String[] args) throws IOException {
	int hour;                                         
	int min;                                          
	int sec;                                          
    	
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	int y  = Integer.parseInt(br.readLine());
    
    	  hour = y /3600;
    	  min = (y%3600)/60;
    	  sec = (y%3600)%60;
    	System.out.println(hour + ":" + min + ":" + sec); 
    	
	    
    }
    
}

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

import java.io.*;  

public class Watch01 {
    public static void main(String[] args) throws IOException {
	int hour;                                         
	int min;                                          
	int sec;                                          
    	
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	String buf = br.readLine();
    String[] x = buf.split(" ",0);
    	
    	int y = Integer.parseInt(x[0]);
    	//int z = Integer.parseInt(x[1]);
        //int i = Integer.parseInt(x[2]);
    	 //System.out.println(x[0] + ":" + x[1] + ":" + x[2]);
    	 
    	 hour = y /3600;
    	 min = (y%3600)/60;
    	 sec = (y%3600)%60;
    	 System.out.println(hour + ":" + min + ":" + sec); 
    	
	    
    }
    

Compiler output:
Main.java:24: error: reached end of file while parsing
    }
     ^
1 error
Language: Java

import java.io.*;  

public class Main {
    public static void main(String[] args) throws IOException {
	int hour;                                         
	int min;                                          
	int sec;                                          
    	
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	String buf = br.readLine();
    String[] x = buf.split(" ",0);
    	
    	int y = Integer.parseInt(x[0]);
    	//int z = Integer.parseInt(x[1]);
        //int i = Integer.parseInt(x[2]);
    	 //System.out.println(x[0] + ":" + x[1] + ":" + x[2]);
    	 
    	 hour = y /3600;
    	 min = (y%3600)/60;
    	 sec = (y%3600)%60;
    	 System.out.println(hour + ":" + min + ":" + sec); 
    	
	    
    }
    

Compiler output:
Main.java:24: error: reached end of file while parsing
    }
     ^
1 error
Language: Java

import java.io.*;  

public class Main {
    public static void main(String[] args) throws IOException {
	int hour;                                         
	int min;                                          
	int sec;                                          
    	
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	String buf = br.readLine();
    String[] x = buf.split(" ",0);
    	
    	int y = Integer.parseInt(x[0]);
    	//int z = Integer.parseInt(x[1]);
        //int i = Integer.parseInt(x[2]);
    	 //System.out.println(x[0] + ":" + x[1] + ":" + x[2]);
    	 
    	 hour = y /3600;
    	 min = (y%3600)/60;
    	 sec = (y%3600)%60;
    	 System.out.println(hour + ":" + min + ":" + sec); 
    	  
         return;
	    
    }
    

Compiler output:
Main.java:25: error: reached end of file while parsing
    }
     ^
1 error
Language: Java

import java.io.*;  

public class Watch01 {
    public static void main(String[] args) throws IOException {
	int hour;                                         
	int min;                                          
	int sec;                                          
    	
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	String buf = br.readLine();
    String[] x = buf.split(" ",0);
    	
    	int y = Integer.parseInt(x[0]);
    	//int z = Integer.parseInt(x[1]);
        //int i = Integer.parseInt(x[2]);
    	 //System.out.println(x[0] + ":" + x[1] + ":" + x[2]);
    	 
    	 hour = y /3600;
    	 min = (y%3600)/60;
    	 sec = (y%3600)%60;
    	 System.out.println(hour + ":" + min + ":" + sec); 
    	
	    
    }
    
}

Compiler output:
Main.java:3: error: class Watch01 is public, should be declared in a file named Watch01.java
public class Watch01 {
       ^
1 error
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Time{
	public static void main(String[] args)throws IOException{
		int time,h,m,s;
		BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
		time=Integer.parseInt(br.readLine());
		h=time/3600;
		m=(time%3600)/60;
		s=time-h*3600-m*60;
		System.out.println(h+":"+m+":"+s);
	}
}

Compiler output:
Main.java:4: error: class Time is public, should be declared in a file named Time.java
public class Time{
       ^
1 error
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Watch {

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

		/*?????°?????£?¨?*/
		int h,m,s,S; //?????????????????¨????????????????§???°
		int hour,minutes; //??????(?§?)?????????
		String str;

		/*?§???°???????????????*/
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		str = br.readLine();
		S = Integer.parseInt(str);

		/*???????????????*/
		h = S/3600;
		hour = S%3600;

		m = hour/60;
		minutes = hour%60;

		s = minutes;


		System.out.println(h+":"+m+":"+s);

	}

}

Compiler output:
Main.java:4: error: class Watch is public, should be declared in a file named Watch.java
public class Watch {
       ^
1 error
Language: Java

import java.util.Scanner;

public class Main{
	public static void main(String [] args){
		Scanner sc = new Scanner(System.in);
		int s = sc.nextInt();
		h = s / 3600;
		s = s % 3600;
		m = s / 60;
		s = s % 60;
		System.out.println(h + ":" + m + ":" + s);
	}
}

Compiler output:
Main.java:7: error: cannot find symbol
		h = s / 3600;
		^
  symbol:   variable h
  location: class Main
Main.java:9: error: cannot find symbol
		m = s / 60;
		^
  symbol:   variable m
  location: class Main
Main.java:11: error: cannot find symbol
		System.out.println(h + ":" + m + ":" + s);
		                   ^
  symbol:   variable h
  location: class Main
Main.java:11: error: cannot find symbol
		System.out.println(h + ":" + m + ":" + s);
		                             ^
  symbol:   variable m
  location: class Main
4 errors
Language: Java

import java.io.*;
import java.util.*;

class Main{
    public static void main(String[] args){
    Scanner scan = new Scanner(System.in);

    int S = scan.nextInt();

    int m = S % 60;
    int s = S % 3600;
    int h = S / 3600:

    System.out.println(h + ":" + s + ":" + m);
    }
}

Compiler output:
Main.java:12: error: ';' expected
    int h = S / 3600:
                    ^
1 error
Language: Java

import java.io.*;
import java.util.*;

class Main{
    public static void main(String[] args){
    Scanner scan = new Scanner(System.in);

    int S = scan.nextInt();

    int m = S % 60;
    int s = S / 60 % 60;
    int h = S / 3600:

    System.out.println(h + ":" + s + ":" + m);
    }
}

Compiler output:
Main.java:12: error: ';' expected
    int h = S / 3600:
                    ^
1 error
Language: Java

import java.util.Scanner;

public class Main{
	public static void main(String [] args){
		Scanner sc = new Scanner(System.in);
		int S = sc.nextInt();
		h = S / 3600;
		S %= 3600;
		m = S / 60;
		s = S % 60;
		System.out.println(h+":"+m+":"+s);
	}
}

Compiler output:
Main.java:7: error: cannot find symbol
		h = S / 3600;
		^
  symbol:   variable h
  location: class Main
Main.java:9: error: cannot find symbol
		m = S / 60;
		^
  symbol:   variable m
  location: class Main
Main.java:10: error: cannot find symbol
		s = S % 60;
		^
  symbol:   variable s
  location: class Main
Main.java:11: error: cannot find symbol
		System.out.println(h+":"+m+":"+s);
		                   ^
  symbol:   variable h
  location: class Main
Main.java:11: error: cannot find symbol
		System.out.println(h+":"+m+":"+s);
		                         ^
  symbol:   variable m
  location: class Main
Main.java:11: error: cannot find symbol
		System.out.println(h+":"+m+":"+s);
		                               ^
  symbol:   variable s
  location: class Main
6 errors
Language: Java

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

		int S, h, m, s;

		Scanner scan = new Scanner(System.in);

		S = Integer.parseInt(scan.next());

		if ((S >= 1) && (S <= 86400)) {

			h = S / (60 * 60);
			m = (S % 60 * 60) / 60;
			s = m % 60;
			System.out.println(h + ":" + m + ":" + s);
		}
	}
}

Compiler output:
Main.java:6: error: cannot find symbol
		Scanner scan = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:6: error: cannot find symbol
		Scanner scan = new Scanner(System.in);
		                   ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

public class Main {

    /**
     * @param args the command line arguments
     * @throws java.io.IOException
     */
    public static void main(String[] args) throws IOException {
        // TODO code application logic here
        InputStreamReader is = new InputStreamReader(System.in);
        BufferedReader br = new BufferedReader(is);
        String b = br.readLine();

        int S = Integer.parseInt(b);
        int h = S / 3600;
        S = S - h * 3600;
        int m = S / 60;
        int s = S - m * 60;
        System.out.println(h+":"+m+":"+s);

    }

}

Compiler output:
Main.java:7: error: cannot find symbol
    public static void main(String[] args) throws IOException {
                                                  ^
  symbol:   class IOException
  location: class Main
Main.java:9: error: cannot find symbol
        InputStreamReader is = new InputStreamReader(System.in);
        ^
  symbol:   class InputStreamReader
  location: class Main
Main.java:9: error: cannot find symbol
        InputStreamReader is = new InputStreamReader(System.in);
                                   ^
  symbol:   class InputStreamReader
  location: class Main
Main.java:10: error: cannot find symbol
        BufferedReader br = new BufferedReader(is);
        ^
  symbol:   class BufferedReader
  location: class Main
Main.java:10: error: cannot find symbol
        BufferedReader br = new BufferedReader(is);
                                ^
  symbol:   class BufferedReader
  location: class Main
5 errors
Language: Java

mport java.util.*;                                                                                  

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

        Scanner sc = new Scanner(System.in);
        String line = sc.nextLine();
        double S = Integer.parseInt(line);

        double h = Math.floor(S / 3600);
        double H = S % 3600;
        double m = Math.floor(H / 60);
        double s = H % 60; 

        int ho = (int)h;
        int mo = (int)m;
        int so = (int)s;

        System.out.println(ho + ":" + mo + ":" + so);
    }   
}

Compiler output:
Main.java:1: error: class, interface, enum, or record expected
mport java.util.*;                                                                                  
^
1 error
Language: Java

public class Watch {

	public static void main(String[] args) {
		int S=46979;
		
		show(S);
	}
	
	public static void show(int S) {
		int h;
		int m;
		int s;
		
		h=S/(3600);
		m=(S/60)-(h*60);
		s=S-((h*3600)+(m*60));
					
		System.out.println(h+":"+m+":"+s);
	}
		
}

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

public static void main(String[] args) {
	int S=46979;
		
	show(S);
}
	
public static void show(int S) {
	int h;
	int m;
	int s;
	
	h=S/(3600);
	m=(S/60)-(h*60);
	s=S-((h*3600)+(m*60));
					
	System.out.println(h+":"+m+":"+s);
}

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

import java.util.Scanner;

class Main{
  public static void main(String[] args){
    Scanner s = new Scanner(System.in);
    int S = s.nextInt();
    int h = S/3600;
    S = S%3600;
    int m = S/60;
    S = S % 60;
    int s = S/60;
    System.out.println(h+":"+m+":"+"s");
  }
}

Compiler output:
Main.java:11: error: variable s is already defined in method main(String[])
    int s = S/60;
        ^
1 error
Language: Java

import java.util.Scanner;

public class Watch{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int S = sc.nextInt();
    int h = S/3600;
    S = S%3600;
    int m = S/60;
    int t = S % 60;
   
    System.out.println(h+":"+m+":"+t);
  }
}

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

import java.util.Scanner;
public class Watch {
    public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int sec = sc.nextInt();
    
    if(0 < sec && sec <= 86400) {
        int h = sec / 3600;
        int m = (sec - (3600 * h)) / 60;
        int s = sec - (h * 3600 + m * 60);
        System.out.println(h + ":" + m + ":" + s);
    }else {
        System.out.println("??£??????????????\?????????????????????");
    }
  }    
}

Compiler output:
Main.java:13: error: illegal escape character
        System.out.println("?????????????????\?????????????????????");
                                              ^
1 error
Language: Java

import java.util.Scanner;

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

		Scanner scan = new Scanner(System.in);
		int S = scan.nextInt();
		int hour = S/3600;
		int minit = (S - 3600 * hour )/60;
		int second = (S - 3600 * hour - 60 * minit )%60;


		System.out.print(hour + ":");
		System.out.print(minit + ":");
		System.out.print(second );

	}

}

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

import java.util.Scanner;

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

		Scanner scan = new Scanner(System.in);
		int S = scan.nextInt();
		int hour = S/3600;
		int minit = (S - 3600 * hour )/60;
		int second = (S - 3600 * hour - 60 * minit )%60;

		System.out.print(hour + ":" + minit + ":" + second);
	}

}

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

import java.util.Scanner;

public class Watch {

	static int h,m,s;
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int time = scanner.nextInt();
		tim(time);


	}
	static void tim(int S){
		if(S>=0 && S<=86400){
			h = S/3600;
			m = (S%3600)/60;
			s = (S%3600)%60;
		}
		System.out.println(h+":"+m+":"+s);

	}

}

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

public class Watch {

	static int h,m,s;
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int t = scanner.nextInt();
		tim(t);


	}
	static void tim(int S){
		if(S>=0 && S<=86400){
			h = S/3600;
			m = (S%3600)/60;
			s = (S%3600)%60;
		}
		System.out.println(h+":"+m+":"+s);

	}

}

Compiler output:
Main.java:1: error: class Watch is public, should be declared in a file named Watch.java
public class Watch {
       ^
Main.java:5: error: cannot find symbol
		Scanner scanner = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Watch
Main.java:5: error: cannot find symbol
		Scanner scanner = new Scanner(System.in);
		                      ^
  symbol:   class Scanner
  location: class Watch
3 errors
Language: Java

import java.util.Scanner;

public class Watch {

	static int h,m,s;
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int t = scanner.nextInt();
		tim(t);


	}
	static void tim(int S){
		if(S>=0 && S<=86400){
			h = S/3600;
			m = (S%3600)/60;
			s = (S%3600)%60;
		}
		System.out.println(h+":"+m+":"+s);

	}

}

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

import java.util.Scanner;
class Main{
    public static void main(String[] a){
      Scanner sc = new Scanner(System.in);
             int s =sc.nextInt();
             int m =s/60 ;
             int h =h/3600 ;
             System.out.println(h+":"+m+":"+s);

    }
}

Compiler output:
Main.java:7: error: variable h might not have been initialized
             int h =h/3600 ;
                    ^
1 error
Language: Java

import java.util.Scanner;
public class main {
    public static void main(String[] args) {
       Scanner sc = new Scanner(System.in);
       int i = sc.nextInt(); ;
       int S = (i%3600)%60;
       int M = (i%3600)/60;
       int H = i/3600;
       
       System.out.println(H+":"+M+":"+S);
    }
    
}

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

import java.util.Scanner;
public class main {
static void main(String[] args) {
       Scanner sc = new Scanner(System.in);
       int i = sc.nextInt(); ;
       int S = (i%3600)%60;
       int M = (i%3600)/60;
       int H = i/3600;
       
       System.out.println(H+":"+M+":"+S);
    }
    
}

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

import java.util.Scanner;
public class main {
static void main(String[] a) {
       Scanner sc = new Scanner(System.in);
       int i = sc.nextInt(); ;
       int S = (i%3600)%60;
       int M = (i%3600)/60;
       int H = i/3600;
       
       System.out.println(H+":"+M+":"+S);
    }
    
}

Compiler output:
Main.java:2: 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){
          Scanner sc = new Scanner(System.in);
       int i = sc.nextInt(); ;
       int s = (i%3600)%60;
       int m = (i%3600)/60;
       int h = i/3600;
       
       System.out.println(h+":"+m+":"+s);
    }
}

Compiler output:
Main.java:3: error: cannot find symbol
          Scanner sc = new Scanner(System.in);
          ^
  symbol:   class Scanner
  location: class Main
Main.java:3: error: cannot find symbol
          Scanner sc = new Scanner(System.in);
                           ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

import java.util.*;

class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int n = scan.nextInt();
        int h = 0;
        int m = 0;
        int s = 0;

        for(int i=1; i < 2000; i++) {
            s = n - 60;
            if(s < 60) break;
        }
        
        int s_left = n - s;
        int m_left = s_left/60;
        
        for(int j=1; j < 2000; j++) {
            m = m_left - 60;
            if (m < 60) break;
        }

        h = (m_left - m)/60;

        System.out.println(h+":"+m+":"+s");
    }
}

Compiler output:
Main.java:26: error: unclosed string literal
        System.out.println(h+":"+m+":"+s");
                                        ^
1 error
Language: Java

import java.util.*;

class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int n = scan.nextInt();
        int h = 0;
        int m = 0;
        int s = 0;

//        for(int i=1; i < 2000; i++) {
//            s = n - 60;
//            if(s < 60) break;
//        }
        
//        int s_left = n - s;
//        int m_left = s_left/60;
        
//        for(int j=1; j < 2000; j++) {
//            m = m_left - 60;
//            if (m < 60) break;
//        }

//        h = (m_left - m)/60;




        System.out.println(h+":"+m+":"+s");
    }
}

Compiler output:
Main.java:29: error: unclosed string literal
        System.out.println(h+":"+m+":"+s");
                                        ^
1 error
Language: Java

import java.util.Scanner;

public class Watch {

	public static void main(String[] args) {
		int h = 0;
		int m = 0;
		int s = 0;

		try(Scanner scan = new Scanner(System.in)) {
			int second = scan.nextInt();
			h = second / 3600;
			m = (second % 3600) / 60;
			s = (second % 3600) % 60;

			System.out.println(h + ":" + m + ":" + s);
		}
	}

}

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

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader a = new BufferedReader(new InputStreamReader(System.in));
        String x = a.readLine();
        int i = Integer.parseInt(x);
        int h, m, s;
        h = i / 3600;
        m = (i % 3600) / 60;
        s = ((i % 3600) % 60);
        System.out.println(h + ":" + m + ":" + s);
    }

Compiler output:
Main.java:15: error: reached end of file while parsing
    }
     ^
1 error
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Main{
  public static void main(String[] args) {
    try {
      BufferedReader stdReader =
        new BufferedReader(new InputStreamReader(System.in));
      String line0;
      line0 = stdReader.readLine();
      String hour=line0/3600;
      String minute=(line0%3600)/60;
      String sec=(line%3600)%60;
      stdReader.close();
      System.out.println(hour+":"+minute+":"+sec);
    } catch (Exception e) {
      e.getStackTrace();
      /*?????´??????0??????*/
      System.exit(0); 
    }
  }
}

Compiler output:
Main.java:11: error: bad operand types for binary operator '/'
      String hour=line0/3600;
                       ^
  first type:  String
  second type: int
Main.java:12: error: bad operand types for binary operator '%'
      String minute=(line0%3600)/60;
                          ^
  first type:  String
  second type: int
Main.java:13: error: cannot find symbol
      String sec=(line%3600)%60;
                  ^
  symbol:   variable line
  location: class Main
3 errors
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Main{
  public static void main(String[] args) {
    try {
      BufferedReader stdReader =
        new BufferedReader(new InputStreamReader(System.in));
      String line0;
      line0 = stdReader.readLine();
      line1 =Integer.praseInt(line0);
      String hour=line1/3600;
      String minute=(line1%3600)/60;
      String sec=(line1%3600)%60;
      stdReader.close();
      System.out.println(hour+":"+minute+":"+sec);
    } catch (Exception e) {
      e.getStackTrace();
      /*?????´??????0??????*/
      System.exit(0); 
    }
  }
}

Compiler output:
Main.java:11: error: cannot find symbol
      line1 =Integer.praseInt(line0);
      ^
  symbol:   variable line1
  location: class Main
Main.java:11: error: cannot find symbol
      line1 =Integer.praseInt(line0);
                    ^
  symbol:   method praseInt(String)
  location: class Integer
Main.java:12: error: cannot find symbol
      String hour=line1/3600;
                  ^
  symbol:   variable line1
  location: class Main
Main.java:13: error: cannot find symbol
      String minute=(line1%3600)/60;
                     ^
  symbol:   variable line1
  location: class Main
Main.java:14: error: cannot find symbol
      String sec=(line1%3600)%60;
                  ^
  symbol:   variable line1
  location: class Main
5 errors
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Main{
  public static void main(String[] args) {
    try {
      BufferedReader stdReader =
        new BufferedReader(new InputStreamReader(System.in));
      String line0;
      line0 = stdReader.readLine();
      int line1 =Integer.parseInt(line0);
      String hour=line1/3600;
      String minute=(line1%3600)/60;
      String sec=(line1%3600)%60;
      stdReader.close();
      System.out.println(hour+":"+minute+":"+sec);
    } catch (Exception e) {
      e.getStackTrace();
      /*?????´??????0??????*/
      System.exit(0); 
    }
  }
}

Compiler output:
Main.java:12: error: incompatible types: int cannot be converted to String
      String hour=line1/3600;
                       ^
Main.java:13: error: incompatible types: int cannot be converted to String
      String minute=(line1%3600)/60;
                                ^
Main.java:14: error: incompatible types: int cannot be converted to String
      String sec=(line1%3600)%60;
                             ^
3 errors
Language: Java

mport java.util.Scanner;

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

		int a=0;


		try(Scanner scanner=new Scanner(System.in)){
			a=scanner.nextInt();
		//	b=scanner.nextInt();
		}


		//Date date =new Date();

		int b=a/3600;
		int c=(a%3600)/60;
		int d=(a%3600%60);
		if(a<10&&a>=0&&a<86400) {
		System.out.println(b+":"+c+":"+d);

		}else {
		System.out.println(b+":"+c+":"+d);
		}

	}

}

Compiler output:
Main.java:1: error: class, interface, enum, or record expected
mport java.util.Scanner;
^
1 error
Language: Java

class main{
public static void main(String[] args){
int S = 123456;
System.out.println((byou/3600)+":"+((byou%3600)/60)+":"+(byou%60)+":");
}
}

Compiler output:
Main.java:4: error: cannot find symbol
System.out.println((byou/3600)+":"+((byou%3600)/60)+":"+(byou%60)+":");
                    ^
  symbol:   variable byou
  location: class main
Main.java:4: error: cannot find symbol
System.out.println((byou/3600)+":"+((byou%3600)/60)+":"+(byou%60)+":");
                                     ^
  symbol:   variable byou
  location: class main
Main.java:4: error: cannot find symbol
System.out.println((byou/3600)+":"+((byou%3600)/60)+":"+(byou%60)+":");
                                                         ^
  symbol:   variable byou
  location: class main
3 errors
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;
public class watch {

	public static void main(String[] args)throws Exception {

		int num , h , m , s ;
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		System.out.print("");
		num = Integer.parseInt(br.readLine());

		h = num / 3600;
		m = (num % 3600) / 60;
		s = (num % 3600) % 60;

		System.out.println(h + ":" + m + ":" + s);



	}

}

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

public class Main {
	public static void main(String[] args){
		try {
			BufferedReader stdReader = new BufferedReader(new InputStreamReader(System.in));
			String line;
			while ((line = stdReader.readLine()) != null){
				int hour = Integer.parseInt(line)/(60*60);
				int minutes = (Integer.parseInt(line)%(60*60))/60;
				int second = (Integer.parseInt(line)%(60*60))%60;
				System.out.println(hour+":"+minutes+":"+second);
			}
		} catch (Exception e) {
			e.getStackTrace();
			System.exit(0);
		}
	}
}

Compiler output:
Main.java:4: error: cannot find symbol
			BufferedReader stdReader = new BufferedReader(new InputStreamReader(System.in));
			^
  symbol:   class BufferedReader
  location: class Main
Main.java:4: error: cannot find symbol
			BufferedReader stdReader = new BufferedReader(new InputStreamReader(System.in));
			                               ^
  symbol:   class BufferedReader
  location: class Main
Main.java:4: error: cannot find symbol
			BufferedReader stdReader = new BufferedReader(new InputStreamReader(System.in));
			                                                  ^
  symbol:   class InputStreamReader
  location: class Main
3 errors
Language: Java

import java.util.Scanner;
class Main{
	public static void main(String[] args) {
		int h=0,m=0;
		Scanner kbd = new Scanner(System.in);
		int s = kbd.nextInt();
		if(s>0){
			h =s/3600;m = (s/60)%60;s=s%60;
		}
		System.out.println(h+":"+m+":"+"+s);

	}

}

Compiler output:
Main.java:10: error: unclosed string literal
		System.out.println(h+":"+m+":"+"+s);
		                               ^
1 error
Language: Java

import java.util.Scanner;
class ITP1_1_D {
	public static void main(String[] args) {
		int h=0,m=0;
		Scanner kbd = new Scanner(System.in);
		int s = kbd.nextInt();
		if(s>0){
			h =s/3600;m = (s/60)%60;s=s%60;
		}
		System.out.println(h+":"+m+":"+"+s);

	}

}

Compiler output:
Main.java:10: error: unclosed string literal
		System.out.println(h+":"+m+":"+"+s);
		                               ^
1 error
Language: Java

import java.io.*;

class Watch{
  public static void main(String[] args) throws IOException{
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String input = br.readline();
    int time = Integer.parseInt(input);
    int h = time / 3600;
    int m = (time % 3600) / 60;
    int s = (time % 3600) % 60;
    System.out.println(h + ":" + m + ":" + s + ":");
  }
}

Compiler output:
Main.java:6: error: cannot find symbol
    String input = br.readline();
                     ^
  symbol:   method readline()
  location: variable br of type BufferedReader
1 error
Language: Java

        import java.io.BufferedReader;
        import java.io.IOException;
        import java.io.InputStreamReader;

public class Watch {
    public static void main (String[] args) throws IOException {
        int secand,h,m,s;
        BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
        secand = Integer.parseInt(br.readLine());
        h = secand/3600;
        secand = secand % 3600;
        m = secand/60;
        s = secand%60;
        System.out.println(h+":"+m+":"+s);
    }
}

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

import java.util.*;

public class Main{
  public static void main(String args[]){
    Scanner scanner = new Scanner(System.in){
    int input = scanner.nextInt();

    int h,m,s;
    h = input/3600;
    input = input-h*3600;
    m = input/60;
    input = input-m*60;
    s = input;

   System.out.println(h+":"+m+":"+s);
  }
}

Compiler output:
Main.java:9: error: <identifier> expected
    h = input/3600;
     ^
Main.java:10: error: <identifier> expected
    input = input-h*3600;
         ^
Main.java:11: error: <identifier> expected
    m = input/60;
     ^
Main.java:12: error: <identifier> expected
    input = input-m*60;
         ^
Main.java:13: error: <identifier> expected
    s = input;
     ^
Main.java:15: error: <identifier> expected
   System.out.println(h+":"+m+":"+s);
                     ^
Main.java:15: error: <identifier> expected
   System.out.println(h+":"+m+":"+s);
                       ^
Main.java:16: error: ';' expected
  }
   ^
Main.java:17: error: reached end of file while parsing
}
 ^
9 errors
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;
 
public class Main {
 
    public static void main(String[] args) throws Exception {
        BufferedReader br = 
                new BufferedReader(new InputStreamReader(System.in));
        String line = br.readLine();
        int num = Integer.parseInt(line);
        int sec = num % 60;
        int min = 0;
        int hour = 0;
        num = Math.floor(num / 60);
        if (num > 0) {
            min = num % 60;
            num = Math.floor(num / 60);
            if (num > 0) {
                hour = num % 60;
            }
        }

        System.out.println(String.format("%d:%d:%d", hour, min, sec);
    }
}

Compiler output:
Main.java:23: error: ')' or ',' expected
        System.out.println(String.format("%d:%d:%d", hour, min, sec);
                                                                    ^
1 error
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;
 
public class Main {
 
    public static void main(String[] args) throws Exception {
        BufferedReader br = 
                new BufferedReader(new InputStreamReader(System.in));
        String line = br.readLine();
        int num = Integer.parseInt(line);
        int sec = num % 60;
        int min = 0;
        int hour = 0;
        num = Math.floor(num / 60);
        if (num > 0) {
            min = num % 60;
            num = Math.floor(num / 60);
            if (num > 0) {
                hour = num % 60;
            }
        }

        System.out.println(String.format("%d:%d:%d", hour, min, sec));
    }
}

Compiler output:
Main.java:14: error: incompatible types: possible lossy conversion from double to int
        num = Math.floor(num / 60);
                        ^
Main.java:17: error: incompatible types: possible lossy conversion from double to int
            num = Math.floor(num / 60);
                            ^
2 errors