Reversing Case Character

Write a program to Reversing Case Character in Java Programming Language.

Program :

public class Reversing_Case_Character {
	public static void main(String[] args) {
		String str1 = "AHIRLABS.COM";
		String str2 = "ahirlabs.com";
		System.out.println("->> Orginal Strings :\n");
		System.out.println(str1 + "\n" + str2+"\n");
		System.out.println("->> After changing Case Of Strings: \n");
		System.out.println(str1.toLowerCase() + "\n" + str2.toUpperCase());

	}
}

Output: