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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Point 
  5. {
  6. public:
  7. 	Point(int x, int y): itsX(x), itsY(y) {}
  8.  
  9. 	int GetX() const { return itsX; }
  10. 	int GetY() const { return itsY; }
  11.  
  12. private:
  13. 	int itsX;
  14. 	int itsY;
  15. };
  16.  
  17. class MyRectangle
  18. {
  19. public:
  20. 	MyRectangle(int top, int left, int bottom, int right):
  21. 		itsUpperLeft(left, top),
  22. 		itsUpperRight(right, top),
  23. 		itsLowerRight(right, bottom),
  24. 		itsLowerLeft(left, bottom)
  25. 	{
  26. 		itsTop    = top;
  27. 		itsLeft   = left;
  28. 		itsBottom = bottom;
  29. 		itsRight  = right;
  30. 	}
  31.  
  32. 	Point GetUpperLeft() const { return itsUpperLeft; }
  33. 	Point GetLowerleft() const { return itsLowerLeft; }
  34. 	Point GetUpperRight() const { return itsUpperRight; }
  35. 	Point GetLowerRight() const { return itsLowerRight; }
  36.  
  37. 	int GetArea() const;
  38.  
  39. private:
  40. 	Point itsUpperLeft;
  41. 	Point itsUpperRight;
  42. 	Point itsLowerLeft;
  43. 	Point itsLowerRight;
  44.  
  45. 	int itsTop;
  46. 	int itsLeft;
  47. 	int itsBottom;
  48. 	int itsRight;
  49. };
  50.  
  51. int MyRectangle::GetArea() const
  52. {
  53. 	int Width = itsRight - itsLeft;
  54. 	int Height = itsTop - itsBottom;
  55. 	return ( Width * Height );
  56. }
  57.  
  58. int main()
  59. {
  60. 	MyRectangle Rectangle( 100, 20, 50, 80 );
  61.  
  62. 	int Area = Rectangle.GetArea();
  63.  
  64. 	std::cout << "Area: " << Area << endl;
  65. 	std::cout << "Upper Left X Coordinate: ";
  66. 	std::cout << Rectangle.GetUpperLeft().GetX();
  67. }
Success #stdin #stdout 0s 3296KB
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Standard input is empty
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Area: 3000
Upper Left X Coordinate: 20
https://ideone.com/3gMQVt
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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