C Programming Tutorial - 36 - Rounding Numbers

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <math.h>

int main()
{
    float bacon1 = 9.6245;
    float bacon2 = 3.3;

    //floor rounds down
    printf("bacon1 is %.1f \n", floor(bacon1) );
    printf("bacon2 is %.1f \n", floor(bacon2) );

    //ceil rounds down
    printf("bacon1 is %.1f \n", ceil(bacon1) );
    printf("bacon2 is %.1f \n", ceil(bacon2) );

    return 0;
}