From 07d102be96c0f003fc861fab28bf8ea933680738 Mon Sep 17 00:00:00 2001
From: panfi98 <danielpanf@gmail.com>
Date: Tue, 13 Aug 2024 10:17:43 +0200
Subject: [PATCH] Exersize 3 finished, all tests passed

---
 csharp-fundamentals-arrays.Main/Core.cs | 27 ++++++++++++-------------
 1 file changed, 13 insertions(+), 14 deletions(-)

diff --git a/csharp-fundamentals-arrays.Main/Core.cs b/csharp-fundamentals-arrays.Main/Core.cs
index 74d7769..cd5b504 100644
--- a/csharp-fundamentals-arrays.Main/Core.cs
+++ b/csharp-fundamentals-arrays.Main/Core.cs
@@ -5,6 +5,7 @@
 using System.Text;
 using System.Threading.Tasks;
 
+
 namespace csharp_fundamentals_arrays.Main
 {
     public class Core
@@ -26,14 +27,15 @@ public void example()
 
         public int[] one()
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            
             int[] numbers = { 42, 13, 17, 91 };
 
             // 1. Values contained in an array are each stored at a unique numeric index, starting from 0 ascending in order.
             // E.g. The first value is at index 0, the second at index 1, the third at index 3.
             // Using an index, change the number 17 in the numbers array to 68
             // WRITE YOUR CODE BETWEEN THIS LINE...
-
+            numbers[2] = 68;
 
 
             // ... AND THIS LINE
@@ -43,14 +45,14 @@ public int[] one()
 
         public String two()
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
             String[] teachers = { "Nathan", "Ed", "Dave", "Carlo", "Lewis", "Jules", "John", "Chris", "Nigel" };
 
             //TODO: 2. Using an array index, change the value of the teacher variable below to be the fourth
             // teacher contained in the teachers array
             // WRITE YOUR CODE BETWEEN THIS LINE...
 
-            String teacher = "";
+            String teacher = $"{teachers[3]}";
 
             // ... AND THIS LINE
 
@@ -59,26 +61,23 @@ public String two()
 
         public String[] three()
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
             //TODO: 3. Create a string array named cars that contains three names of car manufacturers: Audi, BMW and Dodge
             // WRITE YOUR CODE BETWEEN THIS LINE...
-
-
-
+            string[] cars = { "Audi", "BMW", "Dodge"};
             // ... AND THIS LINE
-
-            //return cars;
+            return cars;
         }
 
         public int four()
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
             int[] numbers = { 42, 13, 17, 91 };
 
             // TODO 4. Using array indices, set the value of the result variable below to the sum of every number in the numbers array
             // WRITE YOUR CODE BETWEEN THIS LINE...
 
-            int result = 0;
+            int result = numbers[0] + numbers[1] + numbers[2] + numbers[3];
 
             // ... AND THIS LINE
 
@@ -87,11 +86,11 @@ public int four()
 
         public float[] five()
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
             //TODO: 5. Create an array called floats that contains 3 floating point numbers: 9.62, 23.17 and 3.14
             // WRITE YOUR CODE BETWEEN THIS LINE...
 
-            float[] floats;
+            float[] floats = { 9.62f, 23.17f ,3.14f};
 
 
             // ... AND THIS LINE