Language: Java

import java.util.Scanner;

public class Main {	
	public static void main(String[]args){
		Scanner scan =new Scanner(System.in);
			int a =scan.nextInt();
			int b =scan.nextInt();
			
			int c =a/b;
			int d =a%b;
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
			
			System.out.println(c+" "+d+" "+e);				
			}
	}

Compiler output:
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
           ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
            ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
             ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
              ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
               ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                 ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                  ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                   ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                    ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                     ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                      ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                       ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                        ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                         ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                          ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                           ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                            ^
Main.java:11: error: '.class' expected
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                                     ^
Main.java:11: error: : expected
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                                                                      ^
Main.java:11: error: illegal start of expression
           ?????????????????? double e = (1.0 * (double)a) / (double)b ;
                                                                       ^
21 errors