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If there is a conflict between base class method definition and interface default method definition, which definition is picked?
1 1778Can we have default method with same name and signature in the derived interface as the static method in base interface and vice versa?
1000Can we have a default method definition in the interface without specifying the keyword "default"?
931If a method definition has been specified in the base class and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?
910
What is the difference between an Abstract class and Interface?
What is the difference between public, private and protected access modifiers?
Explain about a class in oop?
What is operator overloading?
Does PowerShell support OOPs?
If a method definition has been specified in class , its base class , and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?
What is a constructor in class?
What is constructor and virtual function? Can we call virtual funciton in a constructor?
Why do we use oops concepts? What is its advantage?
Which keyword can be used for overloading?
Explain about multiple inheritance?
Difference between composition and inheritance ?
What is meant by “abstract interface”?
What is a subclass?
Is @functionalinterface annotation mandatory to define a functional interface? What is the use of @functionalinterface annotation? Why do we need functional interfaces in java?
