integer_and_decimal_part_of_float_number_v1.c

/*

    integer_and_decimal_part_of_float_number_v1.c

    How can we extract the decimal part of a floating point number ?

    https://stackoverflow.com/questions/499939/how-to-extract-the-decimal-part-from-a-floating-point-number-in-c

    C library function modf()
    double modf(double x, double *integer)
    https://www.tutorialspoint.com/c_standard_library/c_function_modf.htm


    You can find all my C programs at Dragan Milicev's pastebin:

    https://pastebin.com/u/dmilicev

*/

#include <stdio.h>
#include<math.h>

int main(void)
{
    double x, fractpart, intpart;

    x = -8.123456;
    fractpart = modf(x, &intpart);

    printf("\n %lf \t float number \n", x);
    printf("\n %lf \t integral part \n", intpart);
    printf("\n %lf \t fraction part\n", fractpart);

    return 0;

} // main()