---
title: "04 - Array Statistics"
lastModified: "2026-10-07T11:38:29+05:30"
---

Scenario: Collect fixed number of scores and compute statistics.

Concepts:
- 1D array creation & iteration
- Clone / Sort / Reverse / IndexOf
- 2D array basics

Exercises:
- Compute median
- Use List<int> instead of fixed size
- Export scores to CSV line

Theory Links:
- [Arrays](/docs/en/modules/c-sharp/arrays)