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2 cards from this section. Quick, good the night before a test.
What is an object in Java?
Think about how real-world items relate to classes.
How do you declare an object in Java?
What keyword is used to create a new instance?
What is a defining characteristic of an object?
Consider the role of objects in terms of data storage.
True or False: Encapsulation allows unrestricted access to an object's data.
Think about why access restrictions might be necessary.
Create a class named 'Vehicle' that includes properties for 'type', 'color', and 'licensePlate'. Write methods to display the details and a constructor to initialize the properties. Then, create three objects of this class and show their details.
Remember the constructor and methods we've discussed!
Discuss how the concept of objects can help in separating concerns in programming.
Think about how this applies to organizing a project into modules.
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