Point Class with getter and setter - C++ Class

C++ examples for Class:Class Creation

  1. HOME
  2. C++
  3. Class
  4. Class Creation

Description

Point Class with getter and setter

Demo Code

#include <iostream>
using namespace std;
class Point {//from  w ww  .java2s  . c o m
   private:                  // Data members (private)
   int x, y;
   public:                    // Member functions
   void set(int new_x, int new_y);
   int get_x();
   int get_y();
};
int main() {
   Point pt1, pt2;   // Create two Point objects.
   pt1.set(10, 20);
   cout << "pt1 is " << pt1.get_x();
   cout << ", " << pt1.get_y() << endl;
   pt2.set(-5, -25);
   cout << "pt2 is " << pt2.get_x();
   cout << ", " << pt2.get_y() << endl;
   return 0;
}
void Point::set(int new_x, int new_y) {
   if (new_x < 0)
      new_x *= -1;
   if (new_y < 0)
      new_y *= -1;
   x = new_x;
   y = new_y;
}
int Point::get_x() {
   return x;
}
int Point::get_y() {
   return y;
}

Result


Related Tutorials