Time: 0:00
Test a custom input to verify an edge case (e.g. empty lists, negative numbers, duplicates).
This bug belongs to the logic errors pattern
The wrong operator, an inverted condition, a formula the right way round but backwards.
What went wrong: without break, the code carries on into default, which changes type to "weekday".
The fix: add break; after type = "weekend";
Remember: end every case in a switch with break or return.
The pattern behind it: logic errors.
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<iframe src="https://trybughunt.com/embed/d0b2bdc6-48c1-403a-af07-7507b99d25a1" title="Debugging challenge: Switch says Saturday is a weekday" width="100%" height="580" loading="lazy" style="border:1px solid #d4d4d8;border-radius:12px;max-width:760px"></iframe>
<p style="font-size:14px">Debugging challenge from <a href="https://trybughunt.com/challenges/d0b2bdc6-48c1-403a-af07-7507b99d25a1">TryBugHunt</a></p>