What is the diffrence between an abstract class and interface?
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Difference: Object Oriented Analysis (OOA) and Object Oriented Design (OOD)?
Explain the concept of multiple inheritance (virtual inheritance). Write about its advantages and disadvantages?
Does PowerShell support OOPs?
What are the main features of oops?
How to define an interface?
Define exceptions?
Is @functionalinterface annotation mandatory to define a functional interface? What is the use of @functionalinterface annotation? Why do we need functional interfaces in java?
Explain about object oriented databases?
Classes and structs support inheritance. Is this statement true or false?
Do structs support inheritance?
What are Classes and Objects?
What is the use of Operator Overloading?