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

Program of three numbers arguments and returns the sum , Define a procedure...

Define a procedure that takes three numbers as arguments and returns the sum of the squares of the two larger numbers.

Error handling and constructor, Provide me the answer, Can a constructor th...

Provide me the answer, Can a constructor throws an exception? How to handle the error when the constructor fails?

Bouncing Ball, Create an applet that bounces a blue ball inside an applet u...

Create an applet that bounces a blue ball inside an applet using Thread. The ball (diameter is 10) will start at position (0,0). When the ball hits the edge of the applet, the ba

Miss, Depreciation to a salvage value of 0. For tax purposes an item m...

Depreciation to a salvage value of 0. For tax purposes an item may be depreciated over a period of several years, n. With the straight line method of depreciati

Class and object, write a class player that contain attributes for the play...

write a class player that contain attributes for the player,s name,average and team

Need to fix a code written in c++, Need to Fix a code written in c++,SDL2.0...

Need to Fix a code written in c++,SDL2.00 for high CPU and memory leak There is a 2D simple game written with SDL2.00 using c++. The game isn't complete and the code is a little

Net salary, please may i have a brief theory about a c++ program to find ne...

please may i have a brief theory about a c++ program to find net salary of employees

Explain concept of object initialization, Object Initialization An obje...

Object Initialization An object of a derived class can be initialized to an object of a base class. If both the classes have similar data members, then no specific constructor

Loops, how do i print out invalid input?

how do i print out invalid input?

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