Checkpoint: JavaScript logic
Five problems on your own that mix conditions, loops, functions, arrays and objects, including a prediction and a bug to find.
- The skill
- Show you can solve small logic problems with functions, arrays and objects on your own.
- You make
- A grade converter, a basket total, a genre count and a bug fix.
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Builds on 14 Reading errors and debugging. Free to try: Web Foundations and the playground.
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exercise_1.js
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5 exercises in this lesson, checked as you type. Premium opens every lesson after Foundations, in all four courses.
JavaScript