restored files

guessing_game/.gitignore

@@ -0,0 +1,11 @@
+# Generated by Cargo
+# will have compiled files and executables
+debug/
+target/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
+Cargo.lock
+
+# These are backup files generated by rustfmt
+**/*.rs.bk

guessing_game/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "guessing_game"
+version = "0.1.0"
+authors = ["Emily J. <me@emily.im>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+rand = "0.7.3"

guessing_game/src/main.rs

@@ -0,0 +1,52 @@
+/* 
+ * Simple number guessing game I made using the tutorial at 
+ * https://doc.rust-lang.org/stable/book/ch02-00-guessing-game-tutorial.html
+ */
+
+use std::io;
+use std::cmp::Ordering;
+use rand::Rng;
+
+fn main() {
+    // Generates random number between 0 and 100, thread_rng is the generator we're using
+    let number = rand::thread_rng().gen_range(0, 101);
+    let mut tries = 1;
+    
+    println!("Choose a number between 0 and 100: ");
+
+    loop {
+        // Defines a mutable variable that returns a string, don't know why constants exist yet
+        let mut guess = String::new();
+
+        // the & symbol in front of mut means its a reference, whatever that means lol
+        io::stdin()
+            .read_line(&mut guess)
+            .expect("Failed to read line.");
+
+        // Remove whitespace and convert the input into an unsigned 32 bit integer, using match statement to handle err
+        let guess: u32 = match guess.trim().parse() {
+            Ok(num) => num,
+            Err(_) => {
+                println!("Invalid input, please type a number!");
+                continue;
+            }
+        };
+
+        // Checks whether the guess is higher, lower or equal to the random number
+        // I added a tries thing myself, that tells you how many turns it took for you to guess the number
+        match guess.cmp(&number) {
+            Ordering::Less => {
+                println!("Higher!");
+                tries += 1;
+            }
+            Ordering::Greater => {
+                println!("Lower!");
+                tries += 1;
+            }
+            Ordering::Equal => {
+                println!("You win! You took {} tries to guess the number.", tries);
+                break;
+            }
+        }
+    }
+}

hello.rs

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+// i want to hug ferris
+
+fn main() {
+    println!("Hello World!");
+    println!("I'm a Rustacean!");
+}

hello_cargo/.gitignore

@@ -0,0 +1,10 @@
+# will have compiled files and executables
+debug/
+target/
+
+# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
+# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
+Cargo.lock
+
+# These are backup files generated by rustfmt
+**/*.rs.bk

hello_cargo/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "hello_cargo"
+version = "0.1.0"
+authors = ["Emily J. <me@emily.im>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

hello_cargo/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}