functions for seperating fraction & integer .

Dear All,     I am using STR9 with Anglia IDE & gcc compiler & free RTOS. For me it is necessary to use "double" or "long long"  or "long double" for my application.     My doubts & questions are as follows.     a) I want functions which will return Integer & Fration part of a         "float", "double", "long double". It is also better if You have        any other idea or logic for it.     b) I want to know the format specifiers of "long long" , "long double"        so that I can check values for it.     ( Note that I am using GCC compiler & FreeRTOs )     Please Help  Sachin Bhujbal :-[

functions for seperating fraction & integer .

With respect – these are C questions not FreeRTOS.org questions.  Try one of the C language news groups. Regards.