Commit e788822f authored by Chris's avatar Chris
Browse files

added guessing-game project

parent ca90b4c2

README.md

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# rust learning



## About this project



This project is the product of me following along with the Rust Book, using Brown University's interactive version found at https://rust-book.cs.brown.edu/experiment-intro.html. This version of the book includes interactive content, such as quizzes, to be completed as you read.



Enjoy!

projects/guessing-game/.idea/.gitignore

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# Default ignored files

/shelf/

/workspace.xml

# Editor-based HTTP Client requests

/httpRequests/

# Datasource local storage ignored files

/dataSources/

/dataSources.local.xml

projects/guessing-game/Cargo.lock

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# This file is automatically @generated by Cargo.

# It is not intended for manual editing.

version = 4



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projects/guessing-game/Cargo.toml

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[package]

name = "guessing-game"

version = "0.1.0"

edition = "2024"



[dependencies]

rand = "0.9.2"

projects/guessing-game/src/main.rs

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use std::io;

use std::cmp::Ordering;



fn main() {

    println!("Guess the number!");



    let secret_number = rand::random_range(1..=100);



    println!("Please input your guess. (Hint: the number will be between 1 and 100.)");

    let mut guess = String::new();

    io::stdin()

        .read_line(&mut guess)

        .expect("Failed to read line");



    let guess: u32 = guess.trim().parse().expect("Please type a number");



    let difference = (guess).abs_diff(secret_number);



    // println!("You guessed {}", guess);

    println!("The secret number is {secret_number}");



    match guess.cmp(&secret_number) {

        Ordering::Less => println!("Your guess was too low: off by {difference}"),

        Ordering::Greater => println!("Your guess was too high: off by {difference}"),

        Ordering::Equal => println!("Your guess was exact. You win!")

    }

}