C/math.h/fmin
fmin: returns the lesser of a and b
<source lang="cpp">
//Declaration: float fminf(float a, float b);
double fmin(double a, double b); long double fminl(long double a, long double b); #include <math.h> #include <stdio.h> int main(void) { printf("%l", fminl (10,12)); }
</source>