# But Arrays Can Be Tedious

Arrays can't grow or shrink, so adding, inserting and removing elements means making new arrays and shifting values by hand.

![Cheat sheet: But Arrays Can Be Tedious](https://fsdtrainingmedia.blob.core.windows.net/public/images/2026/11/734cf27f792b4616ae199ed8de6d5739.webp)

- Category: C#
- Level: Apprentice
- Tags: Collection (c-sharp), c-sharp
- Updated: November 3, 2026

Source: https://www.ask-codey.com/cheat-sheets/array-review-in-csharp-but-arrays-can-be-tedious-cheat-sheet