Return by reference, C/C++ Programming

Assignment Help:

Return by reference:

The return value of the function must be an address variable.  In following program the

function returns the value of x or y and their types are declared as reference variable.

 

int &f_ref(int &c, int &d); // int &f_ref(int, int) is invalid for reference variable void main( )

{int a, b,c;

c=f_ref(a, b);

}

int &f_ref(int &x, int &y)

{if x>y return x; else return y;

}

 

 


Related Discussions:- Return by reference

#c++, There is a pebble merchant. He sells the pebbles, that are used for s...

There is a pebble merchant. He sells the pebbles, that are used for shining the floor. His main duty is to take the length of the room’s sides. But he sometimes mistakes doing that

Define a structure of student class, Define a structure of student class:  ...

Define a structure of student class:  Write a program to define a structure of student record in C. class student { char name[20]; int roll_no; int marks[2];

C program to demonstrate pointer to string, C program to demonstrate Pointe...

C program to demonstrate Pointer to string: void main() {                 int a;                 char str[]="hello how are you?",*ptr_str;                 ptr_str=&

Radix, a popular joke among computer is to say............

a popular joke among computer is to say............

Define variable declaration in c++, Variable Declaration This declarati...

Variable Declaration This declaration of variables in the C language is permitted only in the starting of their block, prior to executable program statements. In C++ declaratio

Hotel reservation, •Flow Chart and Pseudocode of Add module - Hotel booking...

•Flow Chart and Pseudocode of Add module - Hotel booking - Signup for new membership Delete module - Hotel reservation cancellation - Change of reservation

Structure and classes in c++, want to understand the working of structure a...

want to understand the working of structure and classes

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