Write a program that accepts a number as input, and prints just the decimal portion.

There are 2 ways to do extract the decimal part:

Explanation:

First method using number

int main () {

double num = 23.345;

int intpart = (int) num;

double decpart = num - intpart;

printf (""Num = %f, intpart = %d, decpart = %f/n"", num, intpart, decpart);

}

Second method using string:

#include

int main ()

{

char * inStr = ""123.4567"";

char * endptr;

char * loc = strchr (inStr, '.');

long mantissa = strtod (loc+1, endptr);

long whole = strtod (inStr, endptr);

printf (""whole: %d / n"", whole);

printf (""mantissa: %d"", mantissa);

}