import java.lang.*;

public class CharComparation{
	public static void main(String[] args) {
		System.out.println("Character comparation example!");
		String str1 = "Vinod";
		String str2 = "Vinod";
		String str3 = "vinod";
		CharComp(str1, str2, str3);
	}
	public static void CharComp(String str1, String str2, String str3){
		System.out.println("String1 = " + str1);
		System.out.println("String2 = " + str2);
		System.out.println("String2 = " + str3);
		if(str1.compareTo(str2) == 0){
			System.out.println("String1 and String2 are equal!");
		}
		else{
			System.out.println("String1 and String2 are not equal!");
		}
		if(str1.compareTo(str3) == 0){
			System.out.println("String1 and String3 are equal!");
		}
		else{
			System.out.println("String1 and String3 are not equal!");
		}
		if(str2.compareTo(str3) == 0){
			System.out.println("String2 and String3 are equal!");
		}
		else{
			System.out.println("String2 and String3 are not equal!");
		}
	}
}