//
// Created by jovian on 15/01/18.
//

#include <iostream>
#include "PointSystem.h"

PointSystem::PointSystem() : nb(0) {}

void PointSystem::addPoint(int p) {
    if (nb >= MAX_SIZE)
        return;

    points[nb] = p;
    nb ++;
}

void PointSystem::display() {
    std::cout << "Welcome in my system !!!" << std::endl;
    std::cout << nb << " points." << std::endl;

    for (int i(0); i < nb; i++)
        std::cout << i << " : " << points[i] << std::endl;
}

std::ostream &operator<<(std::ostream &os, const PointSystem &pointSystem) {
    os << pointSystem.nb << std::endl;

    for (int i(0); i < pointSystem.nb; i++)
        os << pointSystem.points[i] << std::endl;

    return os;
}

std::istream &operator>>(std::istream &is, PointSystem &pointSystem) {
    is >> pointSystem.nb;

    for (int i(0); i < pointSystem.nb; i++)
        is >> pointSystem.points[i];

    return is;
}