From 474c0e9f865e78138b34f8049c5d6e285fc5f362 Mon Sep 17 00:00:00 2001
From: Abdelilah Khossan <49311230+akhossanX@users.noreply.github.com>
Date: Tue, 3 Oct 2023 17:50:45 +0100
Subject: [PATCH] docs(rust piscine): Add invert_sentence optional exercise
 subject (#2221)

* docs(rust piscine): Add invert_sentence optional exercise subject

* docs(rust piscine): Update invert_sentence subject

* docs(rust piscine): fix typo in invert_sentence exercise
---
 subjects/invert_sentence/README.md | 38 ++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 subjects/invert_sentence/README.md

diff --git a/subjects/invert_sentence/README.md b/subjects/invert_sentence/README.md
new file mode 100644
index 00000000..90856384
--- /dev/null
+++ b/subjects/invert_sentence/README.md
@@ -0,0 +1,38 @@
+## invert_sentence
+
+### Instructions
+
+Write a function called `invert_sentence` that takes a string as input and returns the words in the string in reverse order.
+In other words, the function should take a sentence as input and return a new sentence with the words reversed.
+
+### Expected Function
+
+```rust
+pub fn invert_sentence(string: &str) -> String {
+    // Your code goes here
+}
+```
+
+### Usage
+
+Here is a possible runner to test your function :
+
+```rust
+use invert_sentence::invert_sentence;
+
+fn main() {
+    println!("{}", invert_sentence("Rust is Awesome"));
+    println!("{}", invert_sentence("   word1     word2  "));
+    println!("{}", invert_sentence("Hello, World!"));
+}
+```
+
+And its output:
+
+```console
+$ cargo run | cat -e
+Awesome is Rust$
+  word2     word1   $
+World! Hello,$
+$
+```