Problem:
Capitalize

Write a program which replace all the lower-case letters of a given text with the corresponding captital letters.

Input

A text including lower-case letters, periods, and space is given in a line. The number of characters in the text is less than or equal to 200.

Output

Print the converted text.

Sample Input

this is a pen.

Output for the Sample Input

THIS IS A PEN.

Solution in JAVA (judge verdict: Accepted)

import java.util.*;
public class Main {
	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
	    char[] s=sc.nextLine().toCharArray();
	    for(int i=0;i<s.length;i++)s[i]=Character.toUpperCase(s[i]);
	    System.out.println(s);
	}
}
//by Tuvshee 12.05.2012
//Capitalize