Copy constructor,member constructor,and...?

I want to ask u that what are copy constructor,member constructor,and overloading constructor.

Constructor is a special function of class. It is not the same but something similar like function. Constructor is a function which call automatically at the time of execution of program. The name of a constructor is same as the name of the class. Constructor can take parameter also, Constructor containing parameter are called parametrized constructor.

Constructor is called or created at the time of object creation. There are different types of constructor like default constructor, parametrized constructor, copy constructor.

Default constructor:

It is a constructor which is called when we don’t make any constructor in a program. The compiler by default call this constructor if he do not found any constructor in a program.

Parametrized constructor:

The constructor which contains parameter is called parametrized constructor.

Copy constructor:

A copy constructor for a class is a constructor that has an object of the class as its only parameter. It makes a new object that is a duplicate of the original object.

Constructor overloading:

Constructor overloading is same as the function overloading . you have to pass different argument to the parameter of a constructor at the time of execution i.e.. at the run time. Compiler matches the argument with constructor and call according to that.