6 Questions
What is the purpose of the Rectangle class described in the text?
To represent a rectangle shape and provide methods to calculate its area and perimeter
What are the fields or properties of the Rectangle class?
length and width
What is the purpose of the constructor in the Rectangle class?
To create a new instance of the Rectangle class and initialize its length and width fields
What is the purpose of the getter methods in the Rectangle class?
To access the length and width of the rectangle
How would you use the Rectangle class to calculate the area and perimeter of a rectangle with dimensions 5.0 units (length) by 3.0 units (width)?
Create a new instance of the Rectangle class with length 5.0 and width 3.0, then call the area and perimeter methods
What is the purpose of the Car and Driver classes in the class diagram?
They are examples of how to create classes with fields, constructors, and methods
This quiz is about creating a Java class named Rectangle that represents a rectangle shape. It includes defining fields for length and width, initializing them with a constructor, and implementing getter methods.
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