Object-Oriented Programming in Java
An overview of object-oriented programming in Java.
StartKey Concepts
Review core concepts you need to learn to master this subject
Access Modifiers
Access Modifiers
There are four types of access modifiers, each with different scopes:
public
protected
- no modifier
private
The scope ranges from public
classes, which are accessible from anywhere in the program, to private
classes, which are only accessible in the class itself.
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