Is iterator a class or interface? What is its use?
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Can a function be overloaded based on return types?
Name the different creational patterns in object oriented design?
Difference: 'uses', 'extends', 'includes'
7 Answers Cognizant, Protech, TY, University,
Comment: C++ "includes" behavior and java "imports"
What is abstraction? How does it differ from encapsulation
What is operator overloading and polymorphism?
0 Answers ITC Indian Tobacco Company,
what is the difference between the up phase and up workflows?
Explain static binding
Can we reduce the visibility of the inherited or overridden method ?
What is a default method? Why do we need default methods in java 8 interfaces?
What is a virtual function?
What is an abstraction?