5 lines
229 B
C++
5 lines
229 B
C++
#include <iostream>
|
|
#include <cmath>
|
|
#include <functional>
|
|
double math(std::string text, std::function<double(double, double)> code, bool use_last_num, std::string math_symbol);
|
|
double square_root(std::string, bool use_last_num); |