# Array Review in C#

Array Review in C#: What Arrays Solve, But Arrays Can Be Tedious.

Updated: November 3, 2026

1. [What Arrays Solve](https://www.ask-codey.com/lessons/array-review-in-csharp-what-arrays-solve) (Apprentice): A quick review of what arrays do well, fast access by position, one name for a group, and easy looping, before meeting their limits.
2. [But Arrays Can Be Tedious](https://www.ask-codey.com/lessons/array-review-in-csharp-but-arrays-can-be-tedious) (Apprentice): Arrays can't grow or shrink, so adding, inserting and removing elements means making new arrays and shifting values by hand.

Source: https://www.ask-codey.com/courses/csharp-full-stack-bootcamp/topics/array-review-in-csharp