greatest_of_2_cmd.java

public class greatest_of_2_cmd {    
    public static void main(String[] args) {    
        int x =Integer.parseInt(args[0]);    
        int y = Integer.parseInt(args[1]);    
        if(x>y)
        System.out.println("x is greater");    
        else
        System.out.println("y is greater");
    }      
}