From 0535a63803b92fe41bb3ecf269d044bef573f712 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Tj=C3=A4der?= <henrik@tjaders.com>
Date: Sun, 5 Nov 2017 18:13:49 +0100
Subject: [PATCH] Now prints the attempt history at exit
---
src/main.rs | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/main.rs b/src/main.rs
index 24d904b..cf25218 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,7 @@
extern crate rand;
use std::io;
+use std::vec::Vec;
use std::cmp::Ordering;
use rand::Rng;
@@ -10,6 +11,7 @@ fn main() {
let secret_number = rand::thread_rng().gen_range(1, 101);
let mut tries_counter : u32 = 0;
+ let mut attempt_history = Vec::<(u32, String)>::new();
//println!("The secret number is: {}", secret_number);
@@ -24,16 +26,22 @@ fn main() {
}
};
+
println!("You guessed: {}", guess);
tries_counter += 1;
+ attempt_history.push((tries_counter, format!("{}", guess)));
+
match guess.cmp(&secret_number) {
Ordering::Less => println!("Too small!"),
Ordering::Greater => println!("Too big!"),
Ordering::Equal => {
println!("You win!");
println!("Total number of attempts: {}", tries_counter);
+ for x in attempt_history.iter() {
+ println!("{:?}", x);
+ }
break;
}
}
--
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