Data commit

Task/Magic-8-ball/Rust/magic-8-ball.rust

@@ -0,0 +1,43 @@
+extern crate rand;
+
+use rand::prelude::*;
+use std::io;
+
+fn main() {
+    let answers = [
+        "It is certain",
+        "It is decidedly so",
+        "Without a doubt",
+        "Yes, definitely",
+        "You may rely on it",
+        "As I see it, yes",
+        "Most likely",
+        "Outlook good",
+        "Signs point to yes",
+        "Yes",
+        "Reply hazy, try again",
+        "Ask again later",
+        "Better not tell you now",
+        "Cannot predict now",
+        "Concentrate and ask again",
+        "Don't bet on it",
+        "My reply is no",
+        "My sources say no",
+        "Outlook not so good",
+        "Very doubtful",
+    ];
+    let mut rng = rand::thread_rng();
+    let mut input_line = String::new();
+
+    println!("Please enter your question or a blank line to quit.\n");
+    loop {
+        io::stdin()
+            .read_line(&mut input_line)
+            .expect("The read line failed.");
+        if input_line.trim() == "" {
+            break;
+        }
+        println!("{}\n", answers.choose(&mut rng).unwrap());
+        input_line.clear();
+    }
+}