write a program in C to swap two variables

Answer Posted / muzammil

#include <stdio.h>
#include <conio.h>

main()
{
int a,b;
printf("Enter the values: ");
scanf("%d%d",&a,&b);
printf("The values before swapping: %d %d",a,b);
a=a-(b=(-b+(a=a+b)));
printf("The values after swapping are: %d %d",a,b);
getch();
}

Is This Answer Correct ?    14 Yes 3 No



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