#include <stdio.h>
#include <math.h>
#include <conio.h>
int main()
{
double x;
printf("Lutfen x degerini giriniz: ");
scanf("%lf", &x);
if (x > 0)
printf("Yakin tam sayi: %.0lf\n", floor(x + 0.5)), getch();
else
{
if (x < 0)
printf("Yakin tam sayi...