Inheritance Exercise

To practice using inheritance, please take the time to complete the following exercise.

Tile Price Calculator:

Create a tile price calculator that calculates the price of a floor composed of multiple shapes. The user must be able to:

• Create a new shape
• Delete an existing shape
• Display the list of existing shapes
• Enter the price per square unit
• Calculate the total cost
• Calculate the total area
• Clear the array of shapes

The user should be able to perform these operations in any order, any number of times. Rooms can be composed of compound shapes of the following types:

• Rectangle
• Circle
• Parallelogram
• Half-Circle
• Triangle
• Donut

Each shape should inherit from a base Shape class. The shape class should have a getArea() function, which returns a double, and a toString() function which returns details about the shape in question in the following form: "ShapeName[instanceVariable1:value, instanceVariable2:value, ...]".

Hint: Your main function should hold a list of shapes.