diff options
Diffstat (limited to 'guessing-game')
-rw-r--r-- | guessing-game/.gitignore | 18 | ||||
-rw-r--r-- | guessing-game/Cargo.toml | 10 | ||||
-rw-r--r-- | guessing-game/src/main.rs | 37 |
3 files changed, 65 insertions, 0 deletions
diff --git a/guessing-game/.gitignore b/guessing-game/.gitignore new file mode 100644 index 0000000..e629269 --- /dev/null +++ b/guessing-game/.gitignore @@ -0,0 +1,18 @@ + +# Created by https://www.toptal.com/developers/gitignore/api/rust +# Edit at https://www.toptal.com/developers/gitignore?templates=rust + +### Rust ### +# Generated by Cargo +# will have compiled files and executables +/target/ + +# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries +# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html +Cargo.lock + +# These are backup files generated by rustfmt +**/*.rs.bk + +# End of https://www.toptal.com/developers/gitignore/api/rust + diff --git a/guessing-game/Cargo.toml b/guessing-game/Cargo.toml new file mode 100644 index 0000000..b9d47f6 --- /dev/null +++ b/guessing-game/Cargo.toml @@ -0,0 +1,10 @@ +[package] +name = "guessing-game" +version = "0.1.0" +authors = ["jordan"] +edition = "2018" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html + +[dependencies] +rand = "0.5.5" diff --git a/guessing-game/src/main.rs b/guessing-game/src/main.rs new file mode 100644 index 0000000..71f8969 --- /dev/null +++ b/guessing-game/src/main.rs @@ -0,0 +1,37 @@ +use rand::Rng; +use std::cmp::Ordering; +use std::io; + +fn main() { + println!("Guess the number!"); + + let secret_number = rand::thread_rng().gen_range(1, 101); + + // println!("The serect number is: {}", secret_number); + + loop { + println!("Please input your guess."); + + let mut guess = String::new(); + + io::stdin() + .read_line(&mut guess) + .expect("Failed to read line"); + + let guess: u32 = match guess.trim().parse() { + Ok(num) => num, + Err(_) => continue, + }; + + println!("You guessed: {}", guess); + + match guess.cmp(&secret_number) { + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => { + println!("You win!"); + break; + } + } + } +} |