Java input Program

Java input Program

1. import java.util.Scanner;
2.  
3. class So
4. {
5.    public static void main(String args[])
6.    {
7.       int a,b;
8.       
9.     Scanner in = new Scanner(System.in);
10.      
11.       System.out.println("Enter an integer");
12.       a = in.nextInt();
13.       System.out.println("Square = "+ (a*a));
14.      
15.    
16.    }
17. }

Output