Thread: How to get a value Before/After a decimal point in C ??

Hi,

I'm new to C, I would like to achieve the following.

get two numbers after the decimal point

23.456 -> 0.45
11.235224 -> 0.23

and get all the numbers before the decimal point

23.456 -> 23
11.23 -> 11
.42 -> 0

How can I do it? I know it might be easy to some, but for me I still don't feel comforatble with C.