by Dinesh Thakur Category: Classes in C++

 

#include <iostream.h>

#include<conio.h>
class CRectangle
{
                int width, height;
    public:
                CRectangle (int,int);
                int area () {return (width*height);}
};
                CRectangle::CRectangle (int a, int b)
                  {
                     width= a;
                     height = b;
                  }
                    void main()
            {
                   clrscr();
                   CRectangle rect (3,4);
                   CRectangle rectb (5,6);
                   cout<< "Rect area: " << rect.area() << endl;
                   cout << "Rectb area: " << rectb.area() << endl;
                   getch();
             }

Parameterized Constructor



About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to Contact us.



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