Rust/hangman
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Justine Pelletreau 2023-05-26 17:59:08 +02:00
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.gitignore vendored Normal file
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/target

84
Cargo.lock generated Normal file
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# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
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dependencies = [
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"libc",
"wasi",
]
[[package]]
name = "hangman"
version = "0.1.0"
dependencies = [
"random_word",
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Cargo.toml Normal file
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[package]
name = "hangman"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
random_word = "0.3.0"

69
README.md Normal file
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# What ?
A hangman. I was bored and needed to get into Rust again.
# How ?
just cargo run it.
```
IM A BORED SYSADMIN
Try to find the word, he
e
Letter > NO
===> ['e'], LIVES 9
_____
A
Letter > NO
===> ['e', 'a'], LIVES 8
_____
i
Letter > YES
===> ['e', 'a', 'i'], LIVES 8
_i___
u
Letter > NO
===> ['e', 'a', 'i', 'u'], LIVES 7
_i___
o
Letter > YES
===> ['e', 'a', 'i', 'u', 'o'], LIVES 7
_i_o_
p
Letter > NO
===> ['e', 'a', 'i', 'u', 'o', 'p'], LIVES 6
_i_o_
n
Letter > NO
===> ['e', 'a', 'i', 'u', 'o', 'p', 'n'], LIVES 5
_i_o_
s
Letter > YES
===> ['e', 'a', 'i', 'u', 'o', 'p', 'n', 's'], LIVES 5
_i_os
l
Letter > NO
===> ['e', 'a', 'i', 'u', 'o', 'p', 'n', 's', 'l'], LIVES 4
_i_os
t
Letter > NO
===> ['e', 'a', 'i', 'u', 'o', 'p', 'n', 's', 'l', 't'], LIVES 3
_i_os
d
Letter > NO
===> ['e', 'a', 'i', 'u', 'o', 'p', 'n', 's', 'l', 't', 'd'], LIVES 2
_i_os
v
Letter > NO
===> ['e', 'a', 'i', 'u', 'o', 'p', 'n', 's', 'l', 't', 'd', 'v'], LIVES 1
_i_os
b
Letter > NO
===> ['e', 'a', 'i', 'u', 'o', 'p', 'n', 's', 'l', 't', 'd', 'v', 'b'], LIVES 0
_i_os
The word was "giros"
You died, sucker
```

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src/main.rs Normal file
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const LATIN_ALPHABET: &str = "abcdefghijklmnopqrstuvwxyz";
use std::io;
use std::io::*;
use std::process;
use random_word;
#[derive(Debug)]
struct GameData<'a> {
word: String,
lives: u16,
alphabet: &'a str,
letters_tried: Vec<char>,
letters_found: Vec<char>,
}
impl GameData<'static> {
fn new() -> GameData<'static> {
Self {
word: String::from(random_word::gen()),
lives: 10,
alphabet: LATIN_ALPHABET,
letters_tried: Vec::new(),
letters_found: Vec::new(),
}
}
fn play(&mut self, letter: &char) {
if self.letters_tried.contains(letter) {
println!("Already tried this letter !");
} else {
self.letters_tried.push(letter.clone());
if self.word.chars().collect::<Vec<char>>().contains(letter) {
println!("YES");
self.letters_found.push(letter.clone());
} else {
println!("NO");
self.lives -= 1;
}
}
}
fn end_turn(&self) {
let mut printme = String::new();
for letter in self.word.chars() {
if self.letters_found.contains(&letter) {
printme.push(letter);
} else {
printme.push('_');
}
}
println!("{}", printme);
if !printme.chars().collect::<Vec<char>>().contains(&'_') {
println!("You won ! You're soooo smart.");
process::exit(0);
}
}
}
fn main() {
let mut my_game = GameData::new();
println!("IM A BORED SYSADMIN\n\nTry to find the word, he\n\n");
let stdin = io::stdin();
loop {
//Dead ?
if &my_game.lives < &1 {
println!("The word was {:?}", &my_game.word);
println!("You died, sucker");
process::exit(0);
}
//Alive !
let mut user_input = String::new();
print!("Letter > ");
stdin.read_line(&mut user_input).unwrap();
let tried = user_input
.to_lowercase()
.chars()
.collect::<Vec<char>>()
.first()
.unwrap_or(&'a')
.clone();
*&mut my_game.play(&tried);
println!("===> {:?}, LIVES {}", my_game.letters_tried, my_game.lives);
my_game.end_turn();
}
}