What are class and object in C++?
A Class in object oriented programming is a blueprint or prototype that defines the variables and the methods (functions) common to all Java Objects of a certain kind. An object in OOPS is a specimen of a class. Software objects are often used to model real-world objects you find in everyday life.
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What is vector processing?
What is friend class in c++ with example?
What is near, far and huge pointers? How many bytes are occupied by them?
What is the purpose of ios::basefield in the following statement?
What is using namespace std in c++?
What is pure virtual function? Or what is abstract class?
What is meant by iomanip in c++?
If you want to share several functions or variables in several files maitaining the consistency how would you share it?
What is abstract keyword in c++?
Which algorithm do you like the most? Why?
How is c++ different from java?
Given the following function definition: int doit(int &x, int y, int &z) { x = 3*x; y = y + 5; z = x+y; return z - 4; } int a = 5, b = 7, c = 9, d = 11; d = doit(a,b,c);