Scope of the variable:

If a variable is defined inside a block, then the scope of the variable is visible only to that particular block.

Variables can be declared in:

Body of the class

Inside a method

Within statement blocks (example: inside “for” loops, “while” condition)

Scope error in the main() method:

The statement “System.out.println(s);” accesses the local variable declared in the “mystery” method...

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Chapter 5.8, Problem 34SC

Chapter 5.9, Problem 36SC

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Big Java Late Objects

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Solution Summary: The author explains that the scope of a variable is visible only to that particular block. The statement "System.out.println(s);" accesses the local variable declared in the "mystery" method.

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