Types of Constructor

Types of Constructor

There are fives types of  the using of  Constructor in C++

1. Default Constructor 
2. Parametrized Constructor
3. Copy Constructor 
4.  Overloading Constructor 
5. Constructing two Dimensional Construtor 

1. Default Constructor :Below show of  the program in the default constructor of the C++. Its has no parameter argument. 

#include<iostream>

using namespace std;

class default1

{

public:

int a,b;

default1()// that called be default constructor 

{

                  a=5;

                 b=8;

}

};

int main()

{   default1 x;

cout<<"a:"<<x.a<<endl<<"b:"<<x.b;

}
OUTPUT:
a:5
b:8