basic loop done

- print check tODO

75_Roulette/rust/src/main.rs

@@ -35,9 +35,9 @@ fn main() {
                 let msg = format!("NUMBER {}?", i);
                 let bet_input =
                     morristown::prompt_multi_number::<usize>(msg.as_str(), ",", Some((2, 2)));
-                let (num, bet) = (bet_input[0], bet_input[1]);
+                let (bet_num, wager) = (bet_input[0], bet_input[1]);
 
-                if num <= 50 && bet < 500 && bet <= player && bet > 0 {
+                if bet_num > 0 && bet_num <= 50 && wager > 5 && wager < 500 && wager <= player {
                     bets.push(bet_input);
                 } else if bets.contains(&bet_input) {
                     println!("YOU MADE THAT BET ONCE ALREADY, DUM-DUM");
@@ -51,6 +51,35 @@ fn main() {
         println!("\nSPINNING");
         let spin: u8 = rand::thread_rng().gen_range(1..=38);
 
+        let color = if util::REDS.contains(&spin) {
+            "RED"
+        } else {
+            "BLACK"
+        };
+
+        println!("\n{} {}", spin, color);
+
+        for (i, bet) in bets.iter().enumerate() {
+            let (bet_num, wager) = (bet[0] as u8, bet[1]);
+            let (win, payoff) = util::process_bet(bet_num, spin);
+
+            let msg = if win {
+                let wager = wager * payoff as usize;
+                player += wager;
+                house -= wager;
+                "WIN"
+            } else {
+                player -= wager;
+                house += wager;
+                "LOSE"
+            };
+
+            println!("YOU {msg} {wager} DOLLARS ON BET {}", i + 1);
+        }
+
+        println!("TOTALS\tME\tYOU");
+        println!("\t\t{house}\t{player}");
+
         if player <= 0 {
             println!("OOPS! YOU JUST SPENT YOUR LAST DOLLAR");
             println!("THANKS FOR YOUR MONEY");

75_Roulette/rust/src/util.rs

@@ -1,3 +1,5 @@
+use std::ops::RangeInclusive;
+
 pub const INSTRUCTIONS: [&str; 38] = [
     "\nTHIS IS THE BETTING LAYOUT",
     "\n(*=RED)\n",
@@ -39,8 +41,39 @@ pub const INSTRUCTIONS: [&str; 38] = [
     "MINIMUM BET IS $5,MAXIMUM IS $500\n",
 ];
 
+pub const REDS: [u8; 18] = [
+    1, 3, 5, 7, 9, 12, 14, 16, 18, 19, 21, 23, 25, 27, 30, 32, 34, 36,
+];
+
 pub fn print_check(money: usize) {
     let name = morristown::prompt_string("TO WHOM SHALL I MAKE THE CHECK?");
-    let check_no; //  random
-                  /*PRINT THE CHECK */
+    //let _check_no; //  random
+    /*PRINT THE CHECK */
+    todo!()
+}
+
+pub fn process_bet(bet_num: u8, spin: u8) -> (bool, u8) {
+    match bet_num {
+        1..=36 => (bet_num == spin, 35),
+        37 => (is_within_range(1..=12, spin), 2),
+        38 => (is_within_range(13..=24, spin), 2),
+        39 => (is_within_range(25..=36, spin), 2),
+        40 => (spin % 3 == 1, 2),
+        41 => (spin % 3 == 2, 2),
+        42 => (spin % 3 == 0, 2),
+        43 => (is_within_range(1..=18, spin), 1),
+        44 => (is_within_range(19..=36, spin), 1),
+        45 => (spin % 2 == 0, 1),
+        46 => (spin % 2 == 1, 1),
+        47 => (REDS.contains(&spin), 1),
+        48 => (!REDS.contains(&spin), 1),
+        _ => {
+            println!("##INVALID BET##");
+            return (false, 0);
+        }
+    }
+}
+
+fn is_within_range(r: RangeInclusive<u8>, n: u8) -> bool {
+    r.contains(&n)
 }