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

Stack operations - c++, Stack operations - C++: Write a program to def...

Stack operations - C++: Write a program to define basic stack operations in c++. int Stack::push(int elem) {    int m = getmax();    if (top    {       put_

Program that print the number of hops, You are working for a computer gamin...

You are working for a computer gaming company and have been asked to look at a survival game.  You will be simulating a rabbit stranded on an island, collecting a large number of s

Charity Ball Organizer, Charity Ball Organizer Many charities support good...

Charity Ball Organizer Many charities support good causes, but one of the difficulties each of them has is organizing their fundraising events. After nearly a semester of C progra

#title., #quGiven the Array class definition in Fig. 11.10-11.11 (pp. 476-4...

#quGiven the Array class definition in Fig. 11.10-11.11 (pp. 476-479) of the textbook, write a new overloaded operator function for the ‘%’ (modulus) operator (i.e., return an arra

Write a program that simulates a simple calculation, The program reads two ...

The program reads two numbers and a character (operator). If the character is "+" then sum is displayed. If it is "-"then difference is displayed. If it is "*" then product is disp

Padovan String, A Padovan string P(n) for a natural number n is defined as:...

A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes string concatenation. For a string of t

Write a program to compute the equation, Write a program to compute the fol...

Write a program to compute the following equation for values of time.           y = 2x+3   The values of time are stored in the file program.dat and the solution should be display

Write a program that illustrate command line parameters, Write a Program th...

Write a Program that illustrate Command Line Parameters? main(int argc, char *argv[]) { int i; for(i = 0; i printf("arg %d: %s\n", i, argv[i]); return 0; }

Program to design list in c, Program to design list in c: Write a prog...

Program to design list in c: Write a program in c to insert the values in list void main() { int i=0; char a[20]; clrscr(); printf("Enter the line\n");

Abstract array - c program, Abstract array - c program: AbstractArray:...

Abstract array - c program: AbstractArray::AbstractArray( int anUpper, int aLower, sizeType aDelta ) {     PRECONDITION( anUpper >= aLower );     lastElementIndex = a

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