PolynomialOperations/utils.cpp at master · samplec0de/PolynomialOperations · GitHub

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// utils.cpp

// [Backend] Операции с многочленами

// Created by Андрей Москалёв on 12/04/2019.

#include "utils.hpp"

std::string remove_spaces(std::string src) {

std::string res = "";

for (char c : src) {

if (c == ' ') {

continue;

}

res += c;

}

return res;

}

std::string rtrim(std::string src) {

if (src.find('.') == std::string::npos) {

return src;

}

while (src.back() == '0') {

src.pop_back();

}

if (src.back() == '.') {

src.pop_back();

}

return src;

}

std::string dtos(double n) {

return rtrim(std::to_string(n));

}

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