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

Copy constructor, What is copy constructor? describe the concept of copy co...

What is copy constructor? describe the concept of copy constructor.

Described inline function?, A: The inline keyword tells the compiler to sub...

A: The inline keyword tells the compiler to substitute the code in the function de_nition for each instance of a function call. Though, substitution takes place only at the compile

Super ascii string cost, want the codings for these topic in ur experts min...

want the codings for these topic in ur experts minds.com

Add guts to vs 2008 c++ windows service, Add guts to VS 2008 C++ windows se...

Add guts to VS 2008 C++ windows service Project Description: I have a shell windows32 service written in 2008 VS C++. I want the functionality part started. Need someone too

Explain virtual functions, Virtual Functions The keyword virtual was pr...

Virtual Functions The keyword virtual was previously used to resolve ambiguity for a class derived from two classes, both having a common ancestor. These classes are known as v

Algorithm, algorithm to prepare mark sheet of a student by inputing name,br...

algorithm to prepare mark sheet of a student by inputing name,branchcode,semester,register no,5 marks of students and total mark of student

Computer Science 101, This is what I need help with. "Create a program cre...

This is what I need help with. "Create a program creates an interface allowing the user to select from some other programs I have made one being a money converter and the other ca

Check whether the string entered is a palindrome or not, Program is to chec...

Program is to check whether the string entered is a palindrome or not: Program is to check whether the string entered is a palindrome or not invoke function from main int p

Example of array, In this lab, please complete a given program to perform t...

In this lab, please complete a given program to perform the following tasks: 1. Allocate a 10 by 5 2D byte array dynamically. The way of allocation must be consistent with pag

Describe processing an array, Describe Processing an array? The Single ...

Describe Processing an array? The Single operations which involve complete arrays are not permitted in C language. therefore if a and b are similar arrays (for example same dim

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