Program to swap or interchange two numbers using third variable.

//Program to swap or interchange two numbers using third variable.
#include<stdio.h>
#include<conio.h>
main()
{
 int a,b,c;
 clrscr();
 printf(" enter the value of a and b:");
 scanf("%d%d",&a,&b);
 printf("\n values of a and b before swapping");
 printf("\n a=%d b=%d",a,b);
 c=a;
 a=b;
 b=c;
 printf("\n values of a and b after swapping");
 printf("\n a=%d b=%d",a,b);
 getch();
}

Posted in: C Programs

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