C# Mini Project: A Console Bookstore (List, Add, Search, Save to a File)
The closing project of the C# Fundamentals series: a console Bookstore built with enums, DateOnly, nullable types, TryParse, exception filters and file I/O. Two real bugs caught on the first run (14,00 becoming 1400 and a silently deleted line), their fixes, and the bridge to the OOP series.
7 Nov 2026
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13 min
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12
