write a program to swap Two numbers without using temp variable.

Answer Posted / ashish kumar sharma

#include<stdio.h>
#include<conio.h>
void main()
{
int a,b;
clrscr();
printf("enter the Value of a:\n");
scanf("%d",&a);
printf("enter the Value of b:\n");
scanf("%d",&b);
a=a+b;
b=a-b;
a=a-b;
printf("Display The Swapping:\n");
printf("a=%d And b=%d",a,b);
getch();
}

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