by Dinesh Thakur Category: Classes in C++

 

# include <iostream.h>

# include <conio.h>
class A
{
     int c;
     public:
                 void add (int a, int b) const
             {
                       // c=a+b; // invalid statement. Can't modify any data in const Function
                 a+b;
                 cout<<"a + b = "<<_AX;
             }
};
           void main ( )
     {
           clrscr ( );
           A a;
           a.add (2, 4);
           getch();
      }
Output :
a + b = 6
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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