Define exceptions?
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Which OOPS concept exposes only the necessary information to the calling functions?
Can a class implement two interfaces having default method with same name and signature?
What is garbage collection(gc)?
What do you mean by virtual function and virtual classes?
What are the features that are provided to make a program modular?
Can we have a default method definition in the interface without specifying the keyword "default"?
What do you mean by abstract classes?
What is a ternary operator?
What are the problems faced by the developer using object oriented programming language?
What are the methods required to create changes in subclasses?
A class inherits from 2 interfaces and both the interfaces have the same method name as shown below. How should the class implement the drive method for both car and bus interface?
What does the “abstract” keyword mean in front of a method? A class?