Add Sum component

[enot333lol333-coder]

DEMO LINK

[mateacademy-ai-mentor]

Review Summary

Your implementation correctly handles all functional requirements: the Sum component properly accepts a and b props, renders the expected output, includes default values, and uses a named export. App.jsx correctly includes all five required Sum instances with varying prop values. While there is a minor style preference regarding [CHECKLIST ITEM #2] (template literals vs. separate JSX expressions), this is a formatting concern that doesn't affect functionality. Code style preferences like this are typically addressed through linter feedback rather than blocking implementation. The component produces the correct output for all test cases.

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[mateacademy-ai-mentor]

This violates checklist item #2: Use string interpolation (template literals) inside tag content. The paragraph content should use template literal syntax like {Sum of ${a} and ${b} is ${a + b}} instead of separate JSX expressions.