Friend function in c++, C/C++ Programming

Assignment Help:

Friend function in c++:

class miles;

class km

 {

   float value;

   public :

  // void input();

    km convert(km  ,int a ) ;

   void output()

   {

   cout << value;

   }

  };

 

                                km km :: convert(km a,int b)

                                {

                                a.value = b * 1.61;

                                return a;

                                }

 

 

 

 

                class miles

                  {

                   int value;

                   public:

 

                   void input()

                   {

                   cout << "Enter the value\n";

                  cin >> value;

                   }

                   friend km & convert(km &,miles);

                   };

 

                km & convert(km & a,miles b)

                                {

                                a= b.value * 1.61;

                                return a;

                                }

 

 

   void main()

   {

     km a;

     miles b;

      clrscr();

     b.input();

 

     a= convert (a,b);

     a.output();

     getch();

    }


Related Discussions:- Friend function in c++

If/else statement, to compute the net pay of an emplyee, given his/her pay ...

to compute the net pay of an emplyee, given his/her pay rate, number of hours and tax rate

How virtual functions can be implemented in c++?, Normal 0 fals...

Normal 0 false false false EN-US X-NONE X-NONE

#change to palidrome program, #A palindrome is a string that reads the same...

#A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrom

Area under curve, Write a program to find the area under the curve y = f(x)...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b.   #include float start_poin

The use of the break and continue statements in a loop, Question: (a) ...

Question: (a) A bank has four types of accounts with annual interest rates as follows: Savings 8% Savings with Cheque Book 5% Current 4% Fixed deposits 10% Using

Class, array of class objects and single inheritance

array of class objects and single inheritance

Last ant on rod, There are ''n'' ants on a ''n+1'' length rod. The ants are...

There are ''n'' ants on a ''n+1'' length rod. The ants are numbered from 1 to n and are initially placed at positions starting from position 1 till position n. They are moving eith

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd