C program to swap two numbers using reference arguments, C/C++ Programming

Assignment Help:

Aim: To implement a program to swap two numbers using reference arguments.

Code:

void swap(int *a, int *b)

{

            int temp;

            temp=*a;

            *a=*b;

            *b=temp;

}

void main()

{

            int a,b;

            clrscr();

            cout<<"Program to swap two variables.";

            cout<<"\nEnter variables:\nA:";

            cin>>a;

            cout<<"B:";

            cin>>b;

            swap(&a,&b);

            cout<<"\nSwapped variables:\n\nA:"<

            cout<<"\nB:"<

            getch();

}

Output:

Program to swap two variables.

Enter variables:

A:5

B:36

Swapped variables:

A:36

B:5


Related Discussions:- C program to swap two numbers using reference arguments

C language, in a program for what purpose print f and scan f is used

in a program for what purpose print f and scan f is used

Fill an array of randomly generated integers, The task consists of two part...

The task consists of two parts which are both preferably implemented in one source file. Towards the end of this document you will find a code skeleton that you must assume. Start

Define the recursion function in c, Define the Recursion Function in C? ...

Define the Recursion Function in C? In C, it is potential for the function to call themselves a function is describing 'recursive' if a statement within the body of a function

Describe overloading??, A: Along with the C++ language, you can overload op...

A: Along with the C++ language, you can overload operators and functions. Overloading is the practice of supplying more than one definition for a provided function name in the same

Develope a program, Develop a program to meet the following requirements: ...

Develop a program to meet the following requirements: 1. Must use at least one function in addition to main (you can use more) 2. Must use selection 3. Must use deference/indire

Algorithms, create algorithm for doubly link list using c data structure

create algorithm for doubly link list using c data structure

Make qtav videoplayer simple integrateable for application, Make QtAV Video...

Make QtAV Videoplayer simple integrateable for Qt Applications Project Description: I'm preparing an application for Windows and Mac using QtCreator. I want a videoplayer

C program for merge two strings , v\:* {behavior:url(#default#VML);} o\:* ...

v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} Normal 0

How to define a structure, How to Define a Structure? Structure declara...

How to Define a Structure? Structure declarations are rather more complicated than array declarations, ever since a structure must be defined in terms of its individual members

CarDealership, ABC Car Dealership needs your help to update the ordering sy...

ABC Car Dealership needs your help to update the ordering system. This car dealer is selling four types of vehicles: Sedan, Truck, SUV, and mini Van. And each type of vehicle can h

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