by Dinesh Thakur Category: Classes in C++

 

#include<iostream.h>

#include<conio.h>
class rec
{
    private:
    int I,b;
    public:
                 rec(int u,int v)
        {
                I=u;
                b=v;
        }
               int area()
       {
               return(I*b );
      }
};
      void main()
{
             clrscr();
             rec obj(6,6);       //initialization of object with default arguments
             rec obj1 (2,8);
             cout<<"Area is of Rectangle First : "<<obj.area() <<endl;
             cout<<"Area is of Rectangle Second : "<<obj1.area();
             getch();
}

Initialization Of Object Using Default Constructor With Default Arguments



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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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