Task 2/2: Inline methods and variables
In this task, you need to identify unnecessary variables and methods and inline them using the automatic Inline refactoring.
To apply the Inline refactoring, select the code you want to inline and press the &shortcut:Inline; (macOS) or
Ctrl+Alt+N (Windows/Linux) shortcut.
The variable text in the main method is redundant and could be inlined.
The variables fileWriter and bufferedWriter in the getBufferedWriter method are redundant and could be inlined.
Since the getBufferedWriter method contains only one line and is used only in one method, it could also be inlined.