hi all .. this is intorduction to an anonymous classes,
An anonymous class is one that doesn't have a name. In the following example, both structures inside the TRectangle union are anonymous classes:
Here is an example of running the program:
You want to identify your rectangle by its location or its dimensions?
1 - Location
2 - Dimension
Enter your choice: 1
Enter the location of the rectangle on a Cartesian coordinate system
X coordinate: -4
Y coordinate: 2
X coordinate: 5
Y coordinate: 1
The rectangle spans from A(-4, 2) to B(5, 1).
Press any key to continue...