Compound data type: Difference between revisions

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@@ Line 56: / Line 56: @@
 =={{header|C++}}==
+<cpp>
-  struct Point
+struct Point
-  {
+{
-    int x;
+  int x;
-    int y;
+  int y;
-  };
+};
+</cpp>
 It is also possible to add a constructor (this allows the use of <tt>Point(x, y)</tt> in expressions):
+<cpp>
-  struct Point
+struct Point
-  {
+{
-    int x;
+  int x;
-    int y;
+  int y;
-    Point(int ax, int ay): x(ax), y(ax) {}
+  Point(int ax, int ay): x(ax), y(ax) {}
-  };
+};
+</cpp>
 Point can also be parametrized on the coordinate type:
+<cpp>
+template<typename Coordinate> struct point
+{
+  Coordinate x, y;
+};
+// A point with integer coordinates
-  template<typename Coordinate> struct point
+Point<int> point1 = { 3, 5 };
-  {
-    Coordinate x, y;
-  };
-  // A point with integer coordinates
-  Point<int> point1 = { 3, 5 };
-  // a point with floating point coordinates
-  Point<float> point2 = { 1.7, 3.6 };
+// a point with floating point coordinates
+Point<float> point2 = { 1.7, 3.6 };
+</cpp>
 Of course, a constructor can be added in this case as well.