What are the rules to define a functional interface?
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What are the basic concepts of oop?
explain the difference between operator overloading and function overloading.
What if we override the conflicting method in the class?
Name some languages which have object oriented language and characteristics?
Explain what is an object?
What is an interface?
Does a class inherit the constructor of its super class?
What is Overloading ? Is it similar to overriding ?
What are all the languages which support oop?
Can constructors be parameterized?
Who is an Actor?
What is the practical implementation of inner classes?