Level 15: level plan and extras. materials

Level Plan:

• Method overloading, peculiarity of calling constructors
• Access modifiers public, protected, default modifier (package), private
• Implicit implementation of an abstract method
• Visibility Expansion
• Extending the result type returned by a method
• Method Overloading
• Order of calling constructors
• static block
• Data initialization order

What else you can watch in your spare time: Initializing class members An excellent selection of employment stories for JavaRush students. Be sure to read it!

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