Add guessing game
parent
23a8a4eb21
commit
dd3d781536
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[package]
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name = "guessing_game"
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version = "0.1.0"
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edition = "2021"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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rand = "0.8.3"
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use std::cmp::Ordering;
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use std::io;
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use rand::Rng;
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fn main() {
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println!("Guess the number!");
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let secret_number = rand::thread_rng().gen_range(1..101);
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loop {
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println!("Please input your guess:");
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let mut guess = String::new();
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io::stdin()
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.read_line(&mut guess)
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.expect("Failed to read line");
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let guess: u32 = match guess.trim().parse() {
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Ok(num) => num,
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Err(_) => continue
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};
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println!("You guessed -> {}", guess);
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match guess.cmp(&secret_number) {
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Ordering::Less => println!("Too small!"),
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Ordering::Greater => println!("Too big!"),
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Ordering::Equal => {
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println!("You win!");
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break;
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}
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}
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}
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}
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