In the class diagram, we'll put attributes of our class in the section at the middle of the class' name and methods right?
I'm wondering, are we also put instantiated variables in there? Like the...

thanks so much. ^_^

Hello. I'm trying to make a calculator with JFrame. I'm only gonna make the appearance of the calculator (not functioning). The numbers and operators are supposed to be arranged this way:

7 8 9 +...

never mind, I figure it out. Sorry for wasting space. ^_^

Hello. Im new to Java and I have a question.
I wanna access another class (e.g. the name of the class is Person) from class Main. I wanna access specifically, the main of class Person. How do I do...

Hello. Im new to Java. I don't know much about Java's codes but I have a good background in C. Im using NetBeans 6.7.
I have this code:


package javaapplication1;


public class Main {
...