Whats the simpliest use of this library?

[claudioff]

Should this work?

#include "include/simple_fft/fft_settings.h"
#include "include/simple_fft/fft.h"

int main(){

int A [8] = { 16, 2, 77, 40, 12, 0, 7, 16 };
int B [8];
bool b;
int n=8;

b = simple_fft::FFT(A,B,n);
return 0;
}