Language in C preguntas y respuestas de entrevista
Question: How to extract the integer part and a fractional part of a floating point number?
Answer: C function modf( ) can be used to get the integer and fractional part of a floating point.#include "math.h" main( ) { double val, i, f ; val = 5.15 ; f = modf ( val, &i ) ; printf ( "nFor the value %f integer part = %f and fractional part = %f", val, i, f ) ; } The output of the above program will be: For the value 5.150000 integer part = 5.000000 and fractional part = 0.150000 |
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