---
title: "03 - String Analyzer"
lastModified: "2026-10-07T11:38:29+05:30"
---

Scenario: Analyze a sentence for basic metrics.

Concepts:
- Trim / Split
- Length, indexer, IndexOf
- Substring
- Immutability demonstration

Exercises:
- Count vowels
- Reverse string
- Palindrome test

Theory Links:
- [Strings](/docs/si/modules/c-sharp/strings)