run-cpp-on-web: vega

cli.cpp

#include <iostream>
#include <iomanip>

#include "newtonraphson.hpp"

int main() {
  float initial_guess = -4;
  float tolerance = 0.001;
  NewtonRaphson newtonraphson(tolerance);
  newtonraphson.solve(initial_guess);

  std::cout << std::fixed;
  std::cout << std::setprecision(2);

  for (Iteration iteration : newtonraphson.iterations) {
    std::cout << "index = " << iteration.index;
    std::cout << " x = " << iteration.x;
    std::cout << " y = " << iteration.y;
    std::cout << " slope = " << iteration.slope;
    std::cout << " delta_x = " << iteration.delta_x << std::endl;
  }
  return 0;
}