Java Stdin and Stdout I hackerrank solution - java

 Java Stdin and Stdout I hackerrank solution - java 

for explanation watch video:

Code:

import java.io.*;

import java.util.*;

public class Solution {

    public static void main(String[] args) {

        Scanner scn = new Scanner(System.in);

        int a = scn.nextInt();

        int b = scn.nextInt();

        int c = scn.nextInt();

        System.out.println(a);

        System.out.println(b);

        System.out.println(c);

    }

}