Should I use functions in the machine coding round?
Yes. Break your code into small, focused functions. One giant function is hard to read and scores lower. Small functions are easier to debug, test, and understand.
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More FAQs in Machine Coding Round: Code Quality Tips
Use small functions (not one giant function), name variables clearly, separate concerns (data, logic, UI), use semantic HTML, avoid inline styles, remove console logs, handle errors, and comment only complex logic.
Yes. Use label, input, ul, li, button instead of divs for everything. Semantic HTML shows you understand accessibility and best practices. It scores higher than div soup.
Only comment complex or non-obvious logic. Do not comment every line (it is noise). A comment on a tricky algorithm or a non-obvious design decision is helpful. Remove console.logs before submitting.
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