Java Programming Tutorial - else if Statement

import java.util.Scanner;

public class Coffee{

public static void main(String arg[]) { 

int age = 45;

if (age >60)

System.out.println("You are a senior citizen");

else if (age >=50)

System.out.println("You are in your 50s");

else if (age >=40)

System.out.println("You are in your 40s");

else

System.out.println("You are a young buck");

}

}