Guessing Game - Random Numbers & Game Loops in Rust | Rust by Examples (Lesson 3)

Build a classic number guessing game in Rust! Learn how to add external crates, generate random numbers, compare values, and create interactive game loops. 🦀 What You'll Learn: • Adding crates with `cargo add rand` • Generating random numbers with `rand::rng().random_range()` • Comparing values with `std::cmp::Ordering` • Using `match` for pattern matching • Creating game loops with `loop` and `break` • Reading and parsing user input ⏱️ Timestamps: 0:00 - Introduction 0:15 - Creating Project & Adding rand Crate 0:44 - The rand Crate Explained 1:04 - Random Number Demo 1:49 - Comparing Guesses Explained 2:09 - Comparison Logic Demo 2:59 - The Game Loop Explained 3:14 - Complete Game Demo 3:51 - Playing the Game (Binary Search Strategy!) 4:29 - Recap 4:54 - Thanks for Watching 📚 Series: Rust by Examples - Learn Rust through hands-on projects! 🔗 Previous: Lesson 02 - CLI Calculator 🔗 Next: Lesson 04 - Temperature Converter 📁 Code: https://github.com/codegiz/rustbyexamples 👍 Like and Subscribe for more Rust tutorials! 🔔 Hit the bell to get notified of new lessons! #rust #rustlang #programming #guessinggame #gamedev #rand #tutorial #coding #beginners #rustbyexamples