From bd75edba47ec4ea205a58eac40d4e924e78227ac Mon Sep 17 00:00:00 2001
From: jay-0331 <jayvekariya75@gmail.com>
Date: Wed, 30 Mar 2022 12:31:19 +0530
Subject: [PATCH] Added Rust Conversion of Hi-Lo

---
 47_Hi-Lo/rust/Cargo.toml  |  9 +++++
 47_Hi-Lo/rust/README.md   |  3 ++
 47_Hi-Lo/rust/src/main.rs | 73 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 85 insertions(+)
 create mode 100644 47_Hi-Lo/rust/Cargo.toml
 create mode 100644 47_Hi-Lo/rust/README.md
 create mode 100644 47_Hi-Lo/rust/src/main.rs

diff --git a/47_Hi-Lo/rust/Cargo.toml b/47_Hi-Lo/rust/Cargo.toml
new file mode 100644
index 00000000..d39f6641
--- /dev/null
+++ b/47_Hi-Lo/rust/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "guessing_game"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+rand = "0.8.3"
\ No newline at end of file
diff --git a/47_Hi-Lo/rust/README.md b/47_Hi-Lo/rust/README.md
new file mode 100644
index 00000000..fc6468b9
--- /dev/null
+++ b/47_Hi-Lo/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/)
diff --git a/47_Hi-Lo/rust/src/main.rs b/47_Hi-Lo/rust/src/main.rs
new file mode 100644
index 00000000..0b821c3b
--- /dev/null
+++ b/47_Hi-Lo/rust/src/main.rs
@@ -0,0 +1,73 @@
+use rand::Rng;
+use std::io;
+
+fn main() {
+    println!(
+        "{: >39}\n{: >57}\n\n\n",
+        "HI LO", "CREATIVE COMPUTING  MORRISTOWN, NEW JERSEY"
+    );
+    println!("THIS IS THE GAME OF HI LO.\n");
+    println!("YOU WILL HAVE 6 TRIES TO GUESS THE AMOUNT OF MONEY IN THE");
+    println!("HI LO JACKPOT, WHICH IS BETWEEN 1 AND 100 DOLLARS.  IF YOU");
+    println!("GUESS THE AMOUNT, YOU WIN ALL THE MONEY IN THE JACKPOT!");
+    println!("THEN YOU GET ANOTHER CHANCE TO WIN MORE MONEY.  HOWEVER,");
+    println!("IF YOU DO NOT GUESS THE AMOUNT, THE GAME ENDS.\n");
+
+    let mut total: u32 = 0;
+    loop {
+        let jackpot_amount = rand::thread_rng().gen_range(1..101); // generates a random number between 1 and 100
+        for i in 0..6 {
+            println!("YOUR GUESS?");
+
+            let mut guess = String::new();
+
+            io::stdin()
+                .read_line(&mut guess)
+                .expect("Failed to read the line");
+
+            // this converts the input string into unsigned 32bit number and if the input entered is not a number
+            // it will again prompt the user to enter the guess number
+            let guess: u32 = match guess.trim().parse() {
+                Ok(num) => num,
+                Err(_) => {
+                    println!("PLEASE ENTER A NUMBER VALUE.\n");
+                    continue;
+                }
+            };
+
+            // compare it with the jackpot amount
+            if guess == jackpot_amount {
+                println!("\nGOT IT!!!!!!!!!!   YOU WIN {} DOLLARS.", jackpot_amount);
+                total += jackpot_amount;
+                println!("YOUR TOTAL WINNINGS ARE NOW {} DOLLARS.\n", total);
+                break;
+            } else if guess < jackpot_amount {
+                println!("YOUR GUESS IS TOO LOW.\n");
+            } else {
+                println!("YOUR GUESS IS TOO HIGH.\n");
+            }
+
+            // if 6 tries are over make total jackpot amount to zero
+            if i == 5 {
+                total = 0;
+                println!(
+                    "YOU BLEW IT...TOO BAD...THE NUMBER WAS {}\n",
+                    jackpot_amount
+                );
+            }
+        }
+        println!("PLAY AGAIN (YES OR NO)?");
+        let mut tocontinue = String::new();
+        io::stdin()
+            .read_line(&mut tocontinue)
+            .expect("Error Getting your input");
+        let tocontinue = tocontinue.trim().to_ascii_uppercase();
+        if tocontinue.eq("YES") {
+            println!("\n");
+            continue;
+        } else {
+            println!("\nSO LONG.  HOPE YOU ENJOYED YOURSELF!!!\n");
+            break;
+        }
+    }
+}