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  1. #include <iostream>
  2.  
  3. class Point2D
  4. {
  5.  
  6.     protected:  
  7.         int x;
  8.         int y;
  9.  
  10.     public:
  11.         //Constructor
  12.         Point2D();
  13.         Point2D (int x, int y);
  14.  
  15.         //Accessors
  16.         int getX() const {return x; }
  17.         int getY() const {return y;}
  18.  
  19.         //Mutators
  20.         void setX (int x);
  21.         void setY (int y);
  22.  
  23.         static bool sortPoint2DXAsc(const Point2D& left, const Point2D& right)
  24.         {
  25.             return (left.x < right.x) || ((left.x == right.x) && (left.y < right.y));
  26.     	}
  27.  
  28. };
  29.  
  30. int main() {
  31.  
  32.     return 0;
  33. }
Success #stdin #stdout 0s 3336KB
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https://ideone.com/8Ec3W0
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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