1. Create an abstract class called GeometricFigure. Each figure includes a height, a width and a figureType. Include an abstract method programming code to determine the area of the figure. Create TWO (2) subclasses called Square and Triangle.

1. Draw a class diagram to demonstrate the above statement.

[5 marks]

2. Write a program to demonstrates the concept of inheritance for Square subclass. Consider the requirement below:

GeometricFigure class

• GeometricFigure(): The constructor that sets the height, width and

figureType.

• Display(): A concrete method to display all attributes.

Square subclass:

• Square(): The constructor sets height, width and figureType by calling the superclass constructor.
• DetermineArea(): The method calculates an area of a square: [area = height * width] and call the Display() method from its superclass.

[7 marks]

urgent. do in netbean JAVA