Hello everyone,
I have a small question, but I can't figure out the answer. My question is the following:
I want to make an abstract class, which e.g. displays a message.
The Class is in another package.
I want to call this class above in my
Java program...
Now how do I call the method of the testclass file??? I have no idea, so if someone could help me??
Thanks in Advance,
Erik