C/C++: Obtenir l’exposant et la mantissa d’une valeur en vrigule flottante 3 June 2012 Author: c sniper Download #include #include int main () { double x, resultat; int y; x = 3.5; resultat = frexp (x , &y); printf ("%f * 2^%d = %f", resultat, y, x); return 0; } Categories: Mathématique Tags: double, frexp, int, math, printf