feat: CompleteCompleted jv-oop Machine inheritance taskd jv-oop Machine inheritance task

[Sibertdom]

creating machines

[mateacademy-ai-mentor]

Review Summary

Your solution is approved. You correctly implemented the abstract class Machine with doWork() and stopWork(), provided concrete subclasses (Truck, Bulldozer, Excavator) that print appropriate English messages, and used polymorphism in MainApp to iterate over a Machine[]. Functionality is complete and behaves as required.

Minor style notes (non-blocking):

• In src/main/java/core/basesyntax/Bulldozer.java: remove the empty line right after the package declaration (line 2) and the extra empty line between the two methods (around the line separating doWork() and stopWork()).
• In src/main/java/core/basesyntax/Truck.java: remove the empty line after the package declaration (line 2) and the extra blank line between methods (between doWork() and stopWork()).
  These adjustments align with the checklist guidance to avoid redundant empty lines. Nice work demonstrating abstraction and polymorphism!

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[mateacademy-ai-mentor]

This file has a redundant empty line after the package declaration. The checklist explicitly says: "Please don't add redundant empty lines to your code. We don't need them after class declaration or method signature." Consider removing this blank line to follow the project's checklist and keep code compact.

[mateacademy-ai-mentor]

This file has an unnecessary empty line between the two method blocks. The checklist states: "Please don't add redundant empty lines to your code. We don't need them after class declaration or method signature." Remove this blank line to comply with the checklist.

[mateacademy-ai-mentor]

This line is a redundant empty line after the package declaration. The checklist says: "Please don't add redundant empty lines to your code. We don't need them after class declaration or method signature." Consider removing this blank line to follow the project's checklist.

[mateacademy-ai-mentor]

This line is an unnecessary empty line between method blocks. The checklist says: "Please don't add redundant empty lines to your code. We don't need them after class declaration or method signature." Remove this blank line to comply with the checklist.