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Practice

Design reps

⭐ beginner~60 min of coding5 challenges

State machines, delegation, spec fidelity, class debugging.

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What you will practice

  1. Build a Stopwatch⭐ beginner
  2. Parking lot state machine⭐ beginner
  3. Constructor delegation⭐ beginner
  4. Implement from a spec (FRQ 2 style)⭐ beginner
  5. Debug the Register class⭐ beginner

Need the concept first? Re-read the lesson.