C examples for math.h:HUGE_VALF
Macro
Huge float value
Macro constant that expands to a positive expression of type float.
A function returns this value when the result too large in magnitude to be representable with its return type.
#include <stdio.h> #include <math.h> int main()//from w w w.j a v a 2 s. c om { printf("%f",HUGE_VALF); return 0; }