Challenges

Fix the Scope Error

The code tries to use the variable customerName in two different methods, but it was only declared inside one. This causes a scope error. Move the variable so both greetCustomer() and sendMessage() can access it.

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Test Results

Challenges

Fix the Scope Error

Fix the Shadowed Variable

Fix the Duplicate Variable

Accessing Class and Block Variables

Compare and Update Accounts

Fix the Scope Error

Result Panel

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