How do you define a class in Java?

If you have a JavaSW object, you can obtain it’s class object by calling getClass() on the object . To determine a String representation of the name of the class, you can call getName() on the class.

Defining a Class in Java The keyword must be followed by the class name . Inside the class, we declare methods and variables. In general, class declaration includes the following in the order as it appears: Modifiers: A class can be public or has default access.

They are:

Creating an Object

To declare (create) a variable, you will specify the type, leave at least one space, then the name for the variable and end the line with a semicolon ( ; ) . Java uses the keyword int for integer, double for a floating point number (a double precision number), and boolean for a Boolean value (true or false).