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4 cards from this section. Quick, good the night before a test.
What type of variables are accessible only within their declared method?
Think about where the variable was created.
What keyword is used to declare class-level variables in Java?
This keyword indicates shared access among instances.
What is the scope of a variable defined inside a method?
Consider where the variable can be accessed.
True or False: Class variables are unique to each instance of a class.
Think about the role of 'static'.
Create a class that demonstrates both local and instance variables. Show how they can interact and provide output using a method.
Ensure you define both types of variables within the class.
Explain a scenario where using the wrong variable scope could lead to errors in a program. Provide a detailed example.
Think about how variable accessibility can cause conflicts.
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