In mathematics, a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables.
(https://en.wikipedia.org/wiki/Polynomial)
explicit Polynomial(T value = T(0));
Polynomial(std::initializer_list<T> init);
template<class InputIt>
Polynomial(InputIt first, InputIt last);- unary;
- addition;
- substraction;
- multiplication;
- division;
- comparison (equality);
- bitwise (for std::cin and std::cout).
Polynomial<double> minuend{ 8.2, -3.1, 15.1, 0, 2.2 };
// subtrahend = x^3 + 15x^2 + 6.1x + 4.2.
Polynomial<double> subtrahend{ 4.2, 6.1, 15.0, 1 };
// Output: 2.2x^4 - x^3 + 0.1x^2 - 9.2x + 4.
std::cout << minuend - subtrahend;// multiplier = 5x^4 + 4x^3 + 3x^2 + 2x + 1.
Polynomial<int> multiplier{ 1, 2, 3, 4, 5 };
// Output: 25x^4 + 20x^3 + 15x^2 + 10x + 5.
std::cout << 5 * multiplier;// first = 8.17x^2 - 15.1x + 3.
std::vector<float> firstData = { 3.0, -15.1, 8.17 };
Polynomial<float> first(firstData.cbegin(), firstData.cend());
// second = 8.17x^2 - 15.1x + 2.
std::vector<float> secondData = { 2.0, -15.1, 8.17 };
Polynomial<float> second{ secondData.cbegin(), secondData.cend() };
// Output: true, as expected.
std::cout << std::boolalpha << (first == (second + 1));bash> git clone https://github.com/seigtm/Polynomial- cmake to configure the project (minimum required version is 3.5).
- conan to download all application dependencies.
You can install conan by giving a command to pip:To use pip you need to install the python interpreter. I highly recommend to install python3-based versions in order to avoid unexpected results when using conan.bash> pip install --user conan
To install with conan, execute the commands:
bash> cd Polynomial
bash> conan install . -if build --build missingTo build and run the project with cmake, execute:
bash> cd build
bash> cmake ..To install and run the application, execute:
bash> make
bash> cd bin
bash> ./main