Merge pull request #570 from mur4ik18/main

01_Acey_ducey in rust

.gitignore

@@ -31,3 +31,7 @@ Pipfile
 
 .DS_Store
 .vs/
+**/target/
+Cargo.lock
+**/*.rs.bk
+/target

01_Acey_Ducey/rust/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "rust"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+rand = "0.8.5"

01_Acey_Ducey/rust/README.md

@@ -0,0 +1,3 @@
+Original source downloaded [from Vintage Basic](http://www.vintage-basic.net/games.html)
+
+Conversion to [Rust](https://www.rust-lang.org/) by Alex Kotov [mur4ik18@github](https://github.com/mur4ik18).

01_Acey_Ducey/rust/src/main.rs

@@ -0,0 +1,131 @@
+use rand::{prelude::ThreadRng, Rng};
+use std::{fmt, io, mem};
+
+#[derive(PartialEq, Eq, PartialOrd, Ord)]
+struct Card(u8);
+
+impl Card {
+    fn new_random(rng: &mut ThreadRng) -> Card {
+        Card(rng.gen_range(2..15))
+    }
+}
+
+impl fmt::Display for Card {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(
+            f,
+            "{}",
+            match self.0 {
+                11 => String::from("JACK"),
+                12 => String::from("QUEEN"),
+                13 => String::from("KING"),
+                14 => String::from("ACE"),
+                otherwise => otherwise.to_string(),
+            }
+        )
+    }
+}
+
+struct CardsPool(Card, Card, Card);
+
+impl CardsPool {
+    fn new() -> CardsPool {
+        let mut rng = rand::thread_rng();
+        let mut first = Card::new_random(&mut rng);
+        let mut second = Card::new_random(&mut rng);
+        let third = Card::new_random(&mut rng);
+
+        if first > second {
+            mem::swap(&mut first, &mut second);
+        }
+
+        CardsPool(first, second, third)
+    }
+
+    fn is_in_win_range(&self) -> bool {
+        self.0 <= self.2 && self.2 <= self.1
+    }
+}
+
+fn main() {
+    hello();
+    // user start bank
+    let mut user_bank: u16 = 100;
+
+    loop {
+        println!("YOU NOW HAVE {} DOLLARS.", &mut user_bank);
+        println!("HERE ARE YOUR NEXT TWO CARDS:");
+        // get new random cards
+        let cards = CardsPool::new();
+
+        println!("{}", cards.0);
+        println!("{}", cards.1);
+
+        let user_bet: u16 = get_bet(user_bank);
+
+        if user_bet == 0 {
+            println!("CHICKEN!!!\n");
+            continue;
+        } else {
+            println!("THANK YOU! YOUR BET IS {} DOLLARS.", user_bet);
+        }
+
+        println!("\nTHE THIRD CARD IS:");
+        println!("{}", cards.2);
+
+        if cards.is_in_win_range() {
+            println!("YOU WIN!!!\n");
+            user_bank += user_bet;
+        } else {
+            println!("SORRY, YOU LOSE\n");
+            user_bank -= user_bet;
+        }
+
+        if user_bank == 0 {
+            println!("\nSORRY, FRIEND, BUT YOU BLEW YOUR WAD.\n");
+            println!("TRY AGAIN? (yes OR no)");
+            let mut input = String::new();
+            io::stdin().read_line(&mut input).expect("Incorrect input");
+
+            if "yes" == input {
+                user_bank = 100;
+            } else {
+                println!("O.K., HOPE YOU HAD FUN!");
+            }
+        }
+    }
+}
+
+fn hello() {
+    println!(" 🂡  ACEY DUCEY CARD GAME 🂱");
+    println!("CREATIVE COMPUTING - MORRISTOWN, NEW JERSEY");
+    println!(" ACEY-DUCEY IS PLAYED IN THE FOLLOWING MANNER");
+    println!("THE DEALER (COMPUTER) DEALS TWO CARDS FACE UP");
+    println!("YOU HAVE AN OPTION TO BET OR NOT BET DEPENDING");
+    println!("ON WHETHER OR NOT YOU FEEL THE CARD WILL HAVE");
+    println!("A VALUE BETWEEN THE FIRST TWO.");
+    println!("IF YOU DO NOT WANT TO BET IN A ROUND, ENTER 0");
+    println!("\n\n\n");
+}
+
+fn get_bet(user_bank: u16) -> u16 {
+    println!("WHAT IS YOUR BET? ENTER 0 IF YOU DON'T WANT TO BET (CTRL+C TO EXIT)");
+    let bet: u16;
+    let mut input = String::new();
+
+    io::stdin()
+        .read_line(&mut input)
+        .expect("Sorry your input incorrect");
+
+    // XXX: Unhandled input
+    bet = input.trim().parse::<u16>().unwrap();
+    match bet {
+        0 => bet,
+        bet if bet < user_bank => bet,
+        _ => {
+            println!("SORRY, MY FRIEND, BUT YOU BET TOO MUCH.");
+            println!("YOU HAVE ONLY {} DOLLARS TO BET.", user_bank);
+            get_bet(user_bank)
+        }
+    }
+}