/* The Point class Implementation (Point.cpp) */
#include "Point.h" // user-defined header in the same directory
#include <iostream>
#include <cmath>
using namespace std;
 
// Constructor (default values can only be specified in the declaration)
Point::Point(int x, int y) : x(x), y(y) { }  // Use member initializer list
 
// Public getter for private data member x
int Point::getX() const {
   return x;
}
 
// Public setter for private data member x
void Point::setX(int x) {
   this->x = x;
}
 
// Public getter for private data member y
int Point::getY() const {
   return y;
}
 
// Public setter for private data member y
void Point::setY(int y) {
   this->y = y;
}
 
// Public member function to set both x and y
void Point::setXY(int x, int y) {
   this->x = x;
   this->y = y;
}
 
// Public member function to return the magitude
double Point::getMagnitude() const {
   return sqrt(x*x + y*y);    // sqrt in <cmath>
}
 
// Public member function to return the argument
double Point::getArgument() const {
   return atan2(y, x);    // atan2 in <cmath>
}
 
// Public member function to print description about this point
void Point::print() const {
   cout << "(" << x << "," << y << ")" << endl;
}