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authorAdam Carpenter <adam.carpenter@adp.com>2019-02-11 16:59:01 -0500
committerAdam Carpenter <adam.carpenter@adp.com>2019-02-11 16:59:01 -0500
commitef1bf4921ee4127d461eec03a14c9070d193345c (patch)
treeab9f4ed73fcf97656743c959ce8c9adbe2ce9924 /guessing-game
downloadlearning-rust-ef1bf4921ee4127d461eec03a14c9070d193345c.tar.xz
learning-rust-ef1bf4921ee4127d461eec03a14c9070d193345c.zip
Init.
Diffstat (limited to 'guessing-game')
-rwxr-xr-xguessing-game/.gitignore2
-rwxr-xr-xguessing-game/Cargo.lock80
-rwxr-xr-xguessing-game/Cargo.toml8
-rwxr-xr-xguessing-game/src/main.rs36
4 files changed, 126 insertions, 0 deletions
diff --git a/guessing-game/.gitignore b/guessing-game/.gitignore
new file mode 100755
index 0000000..53eaa21
--- /dev/null
+++ b/guessing-game/.gitignore
@@ -0,0 +1,2 @@
+/target
+**/*.rs.bk
diff --git a/guessing-game/Cargo.lock b/guessing-game/Cargo.lock
new file mode 100755
index 0000000..c25e3df
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+++ b/guessing-game/Cargo.lock
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diff --git a/guessing-game/Cargo.toml b/guessing-game/Cargo.toml
new file mode 100755
index 0000000..8238fc5
--- /dev/null
+++ b/guessing-game/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "guessing-game"
+version = "0.1.0"
+authors = ["Adam Carpenter <carpenat@ES.AD.ADP.COM>"]
+edition = "2018"
+
+[dependencies]
+rand = "0.3.14"
diff --git a/guessing-game/src/main.rs b/guessing-game/src/main.rs
new file mode 100755
index 0000000..38dd28d
--- /dev/null
+++ b/guessing-game/src/main.rs
@@ -0,0 +1,36 @@
+use std::io;
+use std::cmp::Ordering;
+use rand::Rng;
+
+fn main() {
+ println!("Guess the number!");
+
+ let secret_number = rand::thread_rng().gen_range(1, 101);
+ //println!("The secret number is: {}", secret_number);
+
+ loop {
+ println!("Enter a guess.");
+
+ let mut guess = String::new();
+
+ io::stdin().read_line(&mut guess)
+ .expect("Failed to read line.");
+
+ let guess: u32 = match guess.trim().parse() {
+ Ok(num) => num,
+ Err(_) => continue,
+ };
+
+ println!("You guessed: {}", guess);
+
+ match guess.cmp(&secret_number) {
+ Ordering::Less => println!("Too small!"),
+ Ordering::Greater => println!("Too big!"),
+ Ordering::Equal => {
+ println!("You win!");
+ break;
+ }
+ }
+ }
+
+}