Practice Defining A Class As A Composite Type (5.2)

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6 sample questions

Question 1.
What is a composite data type?
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Think about combining different data types.
Question 2.
Give an example of a primitive data type.
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What are the basic types you know?
3Question 3.
What is a class?
- A data structure containing only methods
- A blueprint for creating objects
- A type of composite data
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Think about the definition of objects.
4Question 4.
Classes can only contain primitive data types.
- True
- False
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Consider what types of data can be stored in a class.
Question 5.
Create a class representing a 'Vehicle'. Include properties like model, year, and mileage. Provide methods to display this information and calculate fuel efficiency.
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Consider what attributes define a vehicle and what methods you might need.
Question 6.
How would you modify the 'Student' class to include a method that calculates the average of marks from an array of grades?
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Think about how to process an array to find an average.

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