MyCompute.java

public class MyCompute {
    
    public static void main(String[] args) {
        System.out.println("I am reading numbers as command line arguments.. ");
        
        // Check if a command line argument exists
        if(args.length != 2){
            System.out.println("Please enter two numbers!");
            System.exit(0);
        }
        
        // Display the addition of the two numbers
        int int1 = Integer.parseInt(args[0]);
        int int2 = Integer.parseInt(args[1]);
        int additionResult = int1 + int2;
        System.out.println("Result of addition = " + additionResult);
        
        // Display the multiplication of the two numbers
        int1 = Integer.parseInt(args[0]);
        int2 = Integer.parseInt(args[1]);
        int multiResult = int1 * int2;
        System.out.println("Result of addition = " + multiResult);
    }
    
}