How oops is better than procedural?
write a c++ code to overload + and - for a stack class such that + provides push and - provides pop operation
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What is the difference between encapsulation and polymorphism?
Give two or more real cenario of virtual function and vertual object
What is this pointer in oop?
What is difference between pop and oop?
design class for linked list and include constructor,destructor,insert option. node of form struct node { int data; struct node &ptr; }
What is the types of inheritance?
how to swap the variables without using temp and operators
Describe what an Interface is and how it?s different from a Class.
What is constructor in oop?
What is Object and Class? What are the differences between them?
How to execute business logic for only once ..?even though user clicks submit button multiple times by mistake..? (i disabled JavaScript)