diff --git a/03_reverseString/reverseString.js b/03_reverseString/reverseString.js
index f6790f0..e39797a 100644
--- a/03_reverseString/reverseString.js
+++ b/03_reverseString/reverseString.js
@@ -1,6 +1,10 @@
-const reverseString = function() {
-
+const reverseString = function(string) {
+    let enteredWord = string.split("").reverse().join("");
+    return enteredWord
 };
-
+reverseString("hello")
+reverseString("hello there")
+reverseString('!abc 123!')
+reverseString('')
 // Do not edit below this line
 module.exports = reverseString;