jdejeu/Rust_Guessing_Game
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Julius 2019-06-14 19:47:49 +02:00
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.gitignore vendored Normal file
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/target
**/*.rs.bk
.idea/

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Cargo.toml Normal file
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[package]
name = "rust_guessing_game"
version = "0.1.0"
authors = ["Julius de Jeu <julius@voidcorp.nl>"]
edition = "2018"
[dependencies]
rand = "0.3.14"

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src/main.rs Normal file
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use std::cmp::Ordering;
use std::io;
use rand::Rng;
fn main() {
println!("Guess the number!");
let secret_number: u32 = rand::thread_rng().gen_range(1, 101);
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(e) => e,
Err(_) => {
println!("That's not a number!");
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;
}
}
}
}