Language: Java

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


Compiler output:
Main.java:4: error: illegal character: '\u00a0'
????public static void main (String[] args) throws java.lang.Exception {
^
Main.java:4: error: illegal character: '\u00a0'
????public static void main (String[] args) throws java.lang.Exception {
 ^
Main.java:4: error: illegal character: '\u00a0'
????public static void main (String[] args) throws java.lang.Exception {
  ^
Main.java:4: error: illegal character: '\u00a0'
????public static void main (String[] args) throws java.lang.Exception {
   ^
Main.java:5: error: illegal character: '\u00a0'
????????Scanner sc = new Scanner(System.in);
^
Main.java:5: error: illegal character: '\u00a0'
????????Scanner sc = new Scanner(System.in);
 ^
Main.java:5: error: illegal character: '\u00a0'
????????Scanner sc = new Scanner(System.in);
  ^
Main.java:5: error: illegal character: '\u00a0'
????????Scanner sc = new Scanner(System.in);
   ^
Main.java:5: error: illegal character: '\u00a0'
????????Scanner sc = new Scanner(System.in);
    ^
Main.java:5: error: illegal character: '\u00a0'
????????Scanner sc = new Scanner(System.in);
     ^
Main.java:5: error: illegal character: '\u00a0'
????????Scanner sc = new Scanner(System.in);
      ^
Main.java:5: error: illegal character: '\u00a0'
????????Scanner sc = new Scanner(System.in);
       ^
Main.java:6: error: illegal character: '\u00a0'
????????int x = sc.nextInt();
^
Main.java:6: error: illegal character: '\u00a0'
????????int x = sc.nextInt();
 ^
Main.java:6: error: illegal character: '\u00a0'
????????int x = sc.nextInt();
  ^
Main.java:6: error: illegal character: '\u00a0'
????????int x = sc.nextInt();
   ^
Main.java:6: error: illegal character: '\u00a0'
????????int x = sc.nextInt();
    ^
Main.java:6: error: illegal character: '\u00a0'
????????int x = sc.nextInt();
     ^
Main.java:6: error: illegal character: '\u00a0'
????????int x = sc.nextInt();
      ^
Main.java:6: error: illegal character: '\u00a0'
????????int x = sc.nextInt();
       ^
Main.java:7: error: illegal character: '\u00a0'
????????System.out.println((x / 3600) + ":" + (x % 3600 / 60) + ":" + (x % 60));
^
Main.java:7: error: illegal character: '\u00a0'
????????System.out.println((x / 3600) + ":" + (x % 3600 / 60) + ":" + (x % 60));
 ^
Main.java:7: error: illegal character: '\u00a0'
????????System.out.println((x / 3600) + ":" + (x % 3600 / 60) + ":" + (x % 60));
  ^
Main.java:7: error: illegal character: '\u00a0'
????????System.out.println((x / 3600) + ":" + (x % 3600 / 60) + ":" + (x % 60));
   ^
Main.java:7: error: illegal character: '\u00a0'
????????System.out.println((x / 3600) + ":" + (x % 3600 / 60) + ":" + (x % 60));
    ^
Main.java:7: error: illegal character: '\u00a0'
????????System.out.println((x / 3600) + ":" + (x % 3600 / 60) + ":" + (x % 60));
     ^
Main.java:7: error: illegal character: '\u00a0'
????????System.out.println((x / 3600) + ":" + (x % 3600 / 60) + ":" + (x % 60));
      ^
Main.java:7: error: illegal character: '\u00a0'
????????System.out.println((x / 3600) + ":" + (x % 3600 / 60) + ":" + (x % 60));
       ^
Main.java:8: error: illegal character: '\u00a0'
????}
^
Main.java:8: error: illegal character: '\u00a0'
????}
 ^
Main.java:8: error: illegal character: '\u00a0'
????}
  ^
Main.java:8: error: illegal character: '\u00a0'
????}
   ^
32 errors