I too have played with the fibonacci sequence
^Do code tags work here?[code]
#include <array>
#include <iostream>
template<uint32_t Length>
inline constexpr auto fibonacci = [](){
std::array<std::uint64_t, Length> arr {};
for(std::uint32_t i = 0; i < Length; i++) {
switch(i) {
case 0:
arr[i] = 0;
break;
case 1:
case 2:
arr[i] = 1;
break;
default:
arr[i] = arr[i-1] + arr[i-2];
break;
}
}
return arr;
}();
int main(int argc, char* argv[]) {
auto fibLut = fibonacci<94>;
uint32_t input;
std::cout << "Enter Fibonnacci Position between 1 and 93" << std::endl;
std::cin >> input;
std::cout << "# at position is: " << fibLut[input] << std::endl;
return 0;
}
[/code]