Programming Fundamental | Lecture#05 | Constructor (Urdu/Hindi)
A constructor is a member function of a class which initializes objects of a class. In C++, Constructor is automatically called when object(instance of class) create. It is special member function of the class.
constructor is different from normal functions in following ways:
Constructor has same name as the class itself
Constructors don’t have return type
A constructor is automatically called when an object is created.
If we do not specify a constructor, C++ compiler generates a default constructor for us (expects no parameters and has an empty body).
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