//

// Main source code using Point class

//

#include "point.h"

#include <iostream>

using namespace std;

int main() {

Point a(5), b(6);

vector<Point> items;

for (int i = 0; i < 5; ++i) {

a.coord[i] = 3.5 + i;

b.coord[i] = 8.5 + (double)i / 10;

}

b.coord[5] = 12.34;

cout << "a = " << a << endl;

cout << "b = " << b << endl;

Point wwd = a + b;

cout << "sum = " << wwd << endl;

a = 0.5 * a;

b = 0.5 * b;

cout << "Half a, b = " << a << ", " << b << endl;

Point x(2), y(2);

x.coord = {0, 4};

y.coord = {3, 0};

cout << "Distance btw " << x << " and " << y << ": " << x.dist(y) << endl;

Point r(3), s(3), t(3);

r.coord = {2, 2, 2};

s.coord = {3, 3, 3};

cout << "Distance btw " << r << " and " << s << ": " << r.dist(s) << endl;

items.resize(2);

for (int i = 0; i < 2; ++i)

for (int j = 0; j < items[i].coord.size(); ++j)

cout << "Item [" << i << "] [" << j << "] = " << items[i].coord[j] << endl;

cout << "Initialize with vector" << endl;

Point w({0.51, 10.45, 20.35});

cout << "Point w " << w << endl;

return 0;

}