Defining Classes
The basic structure of defining a class is as follows :
scope class className [extends class]
{
//class implementation statements
}
When declaring the scope of the class , we have several options to control how other classes can access this class:
public --- the class can be used by code outside of the file . only one class in a file may have this scope . The file must be named with the class name followed by the four-letter .java extension.
private --- the class can only be used by itself and must be subclassed .
The basic structure of defining a class is as follows :
scope class className [extends class]
{
//class implementation statements
}
When declaring the scope of the class , we have several options to control how other classes can access this class:
public --- the class can be used by code outside of the file . only one class in a file may have this scope . The file must be named with the class name followed by the four-letter .java extension.
private --- the class can only be used by itself and must be subclassed .
No comments:
Post a Comment