1. Method parameters array as
Any data type can be used as method parameter
Direct method to establish an array, the array parameter as a method.
When calling the method of delivery is the address of the array.
2. The array as the return value
Any data type can be used as parameters of a method, or a return value
If you want to have multiple return values, the following method may be used.
3. Overview of object-oriented thinking
The first code is a process for the operation of the second operating object-oriented code, actually call the corresponding class
4.
The relationship between classes and objects
6. The definition of the class
Be careful not to use static
7. Creating and using objects
