my solution code :

#include <stdio.h>
void main()
{
double a,b,c;
scanf("%lf%lf", &a, &b);
c=a+b;
printf("%f\n", c);
}


The result is: Wrong answer
why?
I don't know where the wrong ,please briefly tell me.
THX!

Edited by author 12.05.2009 22:34

Edited by author 16.05.2009 16:43

Use int (not double)

printf("%f\n", c);

It should be %lf not %f
because c is double not float