From 35de456a02c359a1b6c4cdf280ed75d0b2ad9dde Mon Sep 17 00:00:00 2001
From: Marcus Palm <marcus.palm@se.experis.com>
Date: Wed, 10 Jan 2024 15:10:34 +0100
Subject: [PATCH] Marcus Palm csharp-fundamentals-loops

---
 csharp-fundamentals-loops.Main/Core.cs | 47 +++++++++++++++++++++++---
 1 file changed, 42 insertions(+), 5 deletions(-)

diff --git a/csharp-fundamentals-loops.Main/Core.cs b/csharp-fundamentals-loops.Main/Core.cs
index 9194643..ddb02ea 100644
--- a/csharp-fundamentals-loops.Main/Core.cs
+++ b/csharp-fundamentals-loops.Main/Core.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Security.Cryptography.X509Certificates;
 using System.Text;
 using System.Threading.Tasks;
 using static System.Runtime.InteropServices.JavaScript.JSType;
@@ -20,32 +21,68 @@ public class Core
         public void stepOne()
         {
             // TODO: 1. Write a for loop that adds the numbers 0 to 3 to the numsZeroToThree array                        
-            throw new NotImplementedException();            
+            //throw new NotImplementedException();
+            for (int i = 0; i < numsZeroToThree.Length; i++)
+            {
+                numsZeroToThree[i] = i;
+            }
         }
 
         public void stepTwo()
         {
             // TODO: 2. Write a for loop that adds the numbers 5 to 10 to the numsFiveToTen array
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            int number = 5;
+            for (int i = 0;i < numsFiveToTen.Length; i++)
+            {
+                numsFiveToTen[i] = number;
+                number++;
+            }
         }
 
         public void stepThree()
         {
             // TODO: 3. Write a for loop that adds the numbers 3 to 0 (in that order) to the countdown array
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            int num = 0;
+            for (int i = countdown.Length -1; i >= 0  ; i--) 
+            {
+                countdown[i] = num;
+                num++;  
+            }
 
         }
 
         public bool stepFour(int num)
         {
             // TODO: 6. Write a for loop that checks if num is in the favouriteNumbers array            
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            bool isFavouriteNumber = false;
+            foreach (int number in favouriteNumbers)
+            {
+                if (number == num)
+                {
+                    isFavouriteNumber = true;
+                }
+                
+            }
+            return isFavouriteNumber;
         }
 
         public bool stepFive(string hobby)
         {
             // TODO 5. Write a for loop that checks if the hobby String is in the myHobbies array
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            bool isInArray = false;
+            foreach(string Hobby in myHobbies)
+            {
+                if(Hobby == hobby)
+                {
+                    isInArray = true;
+                }
+                
+            }
+            return isInArray;  
         }
     }