Have these done by next class.
Create a Java file with a main method. Use the System.out.println to print your name.
Run the file and make sure it works. If your environment is not set up correctly,
try to fix it! Google the error message you get.
Create a second file in the same package with the name B.java. Create a class B
in that file. Add the integer attribute x that equals 123 to that class B.
In your main file, create an instance of class B (B test = new B();) and print
the value of b.x
Watch the following video on Java Access Modifiers : https://www.youtube.com/watch?v=0JBqL99wjSE