C program to swap two numbers using pointer | My CS Tutorial

Swap two number using pointer in C.
Swapping of two numbers using pointer in C programing language. | My CS Tutorial

In this post we will discuss that how to write a c program code to swap two numbers using pointer.

SWAPPING LIKE:-

FIRST NUMBER = 55

SECOND NUMBER = 30

AFTER SWAPPING

FIRST NUMBER = 30

SECOND NUMBER = 55

C PROGRAM CODE

#include<stdio.h>

#include<conio.h>

void swap(int *,int*);

void main( )

{

int a,b;

clrscr();

printf("\n ENTER THE VALUES OF A AND B:\n ");

scanf("%d%d",&a,&b);

printf ("\n VALUES OF A AND B BEFORE SWAP:\n a = %d\n b = %d\n ",a,b ) ;

swap(&a,&b ) ;

printf ("\n VALUES OF A AND B AFTER SWAP:\n a = %d\n b = %d\n ",a,b ) ;

}

void swap( int *x, int *y )

{

int t ;

t = *x ;

*x = *y ;

*y = t ;

getch();

}

OUTPUT:

Swap two numbers using pointer

Swap two number using pointer in C.
Swapping of two numbers using

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Created by-- HARSH CHAUHAN