by Dinesh Thakur Category: Classes in C++

 

#include <iostream.h>

#include<conio.h>
class Rectangle
{
               int x, y;
   public:
               void set_values (int,int);
            int area (void)
       {
            return (x*y);
       }
};
          void Rectangle::set_values (int a, int b)
       {
               x=a;
               y= b;
       }
            void main ()
{
   clrscr();
   Rectangle rect;
   rect.set_values (3,4);
   cout << "Area is : " << rect.area();
   getch();
}
Output :
Area is : 12


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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