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Practice

Clean Code Practice: Guards, Totals, Reports

⭐⭐ intermediate~30 min of coding3 challenges

Accumulate validation errors with guard clauses, build a money total from named pieces, and debug a report generator that remembers too much.

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What you will practice

  1. Guard Clauses that Accumulate⭐⭐ intermediate
  2. A Total Built from Named Pieces⭐⭐ intermediate
  3. Debug: The Generator That Remembers⭐⭐ intermediate

Need the concept first? Re-read the lesson.