View Code of Problem 56

import java.util.Scanner;

public class Main
{
  public static void main(String[] args)
  {
    Scanner scan=new Scanner(System.in);
    String s1=scan.nextLine();
    String s2=scan.nextLine();
    
    String[] str1=s1.split(":");
    String[] str2=s2.split(":");
    
    int t1=Integer.parseInt(str1[0])*3600+Integer.parseInt(str1[1])*60+Integer.parseInt(str1[2]);
    int t2=Integer.parseInt(str2[0])*3600+Integer.parseInt(str2[1])*60+Integer.parseInt(str2[2]);
    
    int t=Math.abs(t1-t2);
    
    int h=t/3600;
    int m=(t%3600)/60;
    int s=(t%3600)%60;
    
    System.out.println(String.format("%d:%02d:%02d"h,m,s));
    
  }
}
/*
Main.java:23: error: ')' expected
    System.out.println(String.format("%d:%02d:%02d"h,m,s));
                                                   ^
Main.java:23: error: ';' expected
    System.out.println(String.format("%d:%02d:%02d"h,m,s));
                                                    ^
Main.java:23: error: not a statement
    System.out.println(String.format("%d:%02d:%02d"h,m,s));
                                                     ^
Main.java:23: error: ';' expected
    System.out.println(String.format("%d:%02d:%02d"h,m,s));
                                                      ^
Main.java:23: error: not a statement
    System.out.println(String.format("%d:%02d:%02d"h,m,s));
                                                       ^
Main.java:23: error: ';' expected
    System.out.println(String.format("%d:%02d:%02d"h,m,s));
                                                        ^
6 errors
*/