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mollusk
2019-02-05 07:08:31 -07:00
commit ad9ebb8920
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2
guessing_game/.gitignore vendored Normal file
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/target
**/*.rs.bk

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guessing_game/Cargo.lock generated Normal file
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guessing_game/Cargo.toml Normal file
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[package]
name = "guessing_game"
version = "0.1.0"
authors = ["mollusk <silvernode@gmail.com>"]
edition = "2018"
[dependencies]
rand = "0.4.0"

36
guessing_game/src/main.rs Normal file
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use std::io;
use std::cmp::Ordering;
use rand::Rng;
fn main() {
println!("Guess the number!");
let secret_number = 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(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;
}
}
}
}