Write a program in Java to accept a Lower case string and convert into Upper case String.

import java.util.*;
class stringexample
{
    public static void main(String args[])
    {
        Scanner sc= new Scanner(System.in);
        String n;
        System.out.println("Enter the String");
        n=sc.next();
        System.out.println(n.toUpperCase());
    }
}