From c1a82aa53ece617e29b3f09c2a02687bee99d306 Mon Sep 17 00:00:00 2001
From: Don <ggarbnod@hotmail.com>
Date: Wed, 22 Jun 2022 08:48:14 -0400
Subject: [PATCH] Completed helloWorld and repeatString exercises

---
 01_helloWorld/helloWorld.js          |  2 +-
 02_repeatString/repeatString.js      |  9 +++++++--
 02_repeatString/repeatString.spec.js | 12 ++++++------
 3 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/01_helloWorld/helloWorld.js b/01_helloWorld/helloWorld.js
index df27036..b542f3b 100644
--- a/01_helloWorld/helloWorld.js
+++ b/01_helloWorld/helloWorld.js
@@ -1,5 +1,5 @@
 const helloWorld = function() {
-  return ''
+  return 'Hello, World!'
 };
 
 module.exports = helloWorld;
diff --git a/02_repeatString/repeatString.js b/02_repeatString/repeatString.js
index 4359bbe..9d4106c 100644
--- a/02_repeatString/repeatString.js
+++ b/02_repeatString/repeatString.js
@@ -1,5 +1,10 @@
-const repeatString = function() {
-
+const repeatString = function(string, num) {
+    let repeatedString = ''
+    if (num < 0) {return "ERROR"}
+    for (let i = 0; i < num; i++) {
+        repeatedString += string
+    }
+    return repeatedString
 };
 
 // Do not edit below this line
diff --git a/02_repeatString/repeatString.spec.js b/02_repeatString/repeatString.spec.js
index 912ac20..4a8121b 100644
--- a/02_repeatString/repeatString.spec.js
+++ b/02_repeatString/repeatString.spec.js
@@ -4,19 +4,19 @@ describe('repeatString', () => {
   test('repeats the string', () => {
     expect(repeatString('hey', 3)).toEqual('heyheyhey');
   });
-  test.skip('repeats the string many times', () => {
+  test('repeats the string many times', () => {
     expect(repeatString('hey', 10)).toEqual('heyheyheyheyheyheyheyheyheyhey');
   });
-  test.skip('repeats the string 1 times', () => {
+  test('repeats the string 1 times', () => {
     expect(repeatString('hey', 1)).toEqual('hey');
   });
-  test.skip('repeats the string 0 times', () => {
+  test('repeats the string 0 times', () => {
     expect(repeatString('hey', 0)).toEqual('');
   });
-  test.skip('returns ERROR with negative numbers', () => {
+  test('returns ERROR with negative numbers', () => {
     expect(repeatString('hey', -1)).toEqual('ERROR');
   });
-  test.skip('repeats the string a random amount of times', function () {
+  test('repeats the string a random amount of times', function () {
     /*The number is generated by using Math.random to get a value from between
     0 to 1, when this is multiplied by 1000 and rounded down with Math.floor it 
     equals a number between 0 to 999 (this number will change everytime you run
@@ -31,7 +31,7 @@ describe('repeatString', () => {
     was randomly generated. */
     expect(repeatString('hey', number).match(/((hey))/g).length).toEqual(number);
   });
-  test.skip('works with blank strings', () => {
+  test('works with blank strings', () => {
     expect(repeatString('', 10)).toEqual('');
   });
 });