Sample C Prog For Swapping

#include
#include
void main()
{
int a,b,c;
clrscr();
printf("the value of a,b is");
scanf("%d%d",&a,&b);
c=a;
a=b;
b=c;
printf("the value of a is %d,the value of b is%d",a,b);
getch();
}