Calculator developed

[VladyslavL02]

Task completed

[mateacademy-ai-mentor]

Review Summary

Your solution is approved. The makeCalculator function returns an object with result initialized to 0 and includes all required methods: add, subtract, multiply, divide, reset, and operate. Method chaining is correctly supported by returning this from operations like operate and reset, enabling fluent usage. You followed the naming conventions, avoided disallowed patterns like a = a + x by using callbacks for arithmetic, and used shorthand method syntax as required. Functionality aligns with the task goals, and there are no blockers or broken cases based on the specified behavior. Nice work keeping the implementation clean and focused.

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