#include <stdio.h>

int
main()
{
    long	x;

    x = (long)((long double)3 / (long double)2);
    printf("x=%ld truncate?\n", x);

    x = (long)((long double)3 / (long double)2 + 0.5);
    printf("x=%ld round?\n", x);

    return(0);
}