c++ - Return variable as a Class Object -

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i have created string class using character array.

i need place array instead of class object. here's easy example.

i want print a integer , not b class object isn't possible.

#include <iostream>  class t  {    int ;     public : t ( )    {        = 10 ;    } } ;  void main ( ) {     t b ;     std :: cout << b ; }

  1. is possible?

  2. okay, how?

you need output stream operator:

std::ostream& operator <<(std::ostream& o, const t& t) {   return o << t.a; }

note that, since a private, have friend of t.


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