You're familiar with the concepts of class, object, constructor, object methods, and object variables.
You understand that a class defines an object's methods and that the values of instance (object) variables are object-specific.
You know how to create classes and objects, and know how to use objects in your programs.
[ ] Classes and Objects
[ ] Creating Classes
[ ] Object creation - good understanding
[ ] Defining a Constructor
[ ] Defining Methods For an Object
[ ] Changing an Instance Variable's Value in a Method
[ ] Returning a Value From a Method
[ ] A string representation of an object and the toString-method
[ ] Method parameters
[ ] A parameter and instance variable having the same name!
You're familiar with the concepts of class, object, constructor, object methods, and object variables. You understand that a class defines an object's methods and that the values of instance (object) variables are object-specific. You know how to create classes and objects, and know how to use objects in your programs.