From 7442a1dcefc2841fe6dcb5905d87ee8f32a24337 Mon Sep 17 00:00:00 2001
From: Kristoffer Blucher <kristofferblucher@gmail.com>
Date: Wed, 8 Jan 2025 13:16:32 +0100
Subject: [PATCH] Finished exercise

---
 csharp-fundamentals-maps.Main/Core.cs      | 30 +++++++++++++++++-----
 csharp-fundamentals-maps.Main/Extension.cs | 13 +++++++---
 2 files changed, 33 insertions(+), 10 deletions(-)

diff --git a/csharp-fundamentals-maps.Main/Core.cs b/csharp-fundamentals-maps.Main/Core.cs
index 8f4d84a..0299f86 100644
--- a/csharp-fundamentals-maps.Main/Core.cs
+++ b/csharp-fundamentals-maps.Main/Core.cs
@@ -48,11 +48,9 @@ in the createPerson method
 
         public string getValue(string key)
         {
-            
-           
-            return string.Empty;
-
+            Dictionary<string, string> personMap = createPerson();
 
+            return personMap[key];
         }
 
         //TODO:  2. Modify below method named hasKey that accepts two parameters:
@@ -64,7 +62,9 @@ in the provided dictionary
          */
          public bool hasKey(Dictionary<string,string> dictionary, string isitthere)
          {
-            return false;
+
+
+            return dictionary.ContainsKey(isitthere);
             
          }
 
@@ -78,7 +78,12 @@ public bool hasKey(Dictionary<string,string> dictionary, string isitthere)
          */
         public int getValueOrDefault(Dictionary<string,int> dictionary, string isitthere)
         {
-            return 0;
+            if (dictionary.ContainsKey(isitthere) )
+
+                return dictionary[isitthere];
+
+
+            return -1;
 
         }
 
@@ -105,8 +110,19 @@ public List<string> buildSecretPhrase(int[] numbers)
             map.Add(96, "nice");
             // Write your code below this comment...
 
-           
+            foreach (int number in numbers)
+
+            {
+
+                if (map.ContainsKey(number))
+
+                {
+
+                    results.Add(map[number]);
 
+                }
+            }
+                
             //    // ...and above this comment
             return results;
         }            
diff --git a/csharp-fundamentals-maps.Main/Extension.cs b/csharp-fundamentals-maps.Main/Extension.cs
index 2deb96d..dd9c3dc 100644
--- a/csharp-fundamentals-maps.Main/Extension.cs
+++ b/csharp-fundamentals-maps.Main/Extension.cs
@@ -16,7 +16,7 @@ public Extension()
             _planets = new Dictionary<string, float>();
             _planets.Add("Jupiter", 5.2f);
             _planets.Add("Uranus", 19.2f);
-            _planets.Add("Pluto", 39f);
+          //  _planets.Add("Pluto", 39f);
             _planets.Add("Mercury", 0.39f);
             _planets.Add("Saturn", 9.54f);
             _planets.Add("Earth", 1f);
@@ -35,7 +35,12 @@ public Dictionary<string,int> LettersInName()
             //TODO   Complete this method to return an Dictionary of <string,int> which contains 
             //          the planet name and the number of letters in its name
             //          iterate the _planets using a foreach object to load the result dictionary.
+            foreach (string planet in _planets.Keys)
+            {
 
+                result.Add(planet, planet.Length);
+
+            }
             
 
             return result;
@@ -52,7 +57,7 @@ public Dictionary<string,float> OrderedPlanets()
         }
         public Dictionary<string, float> OrderedPlanetsByDescending()
         {            
-            return _planets.OrderBy(x => x.Value).ToDictionary(x => x.Key, x => x.Value);
+            return _planets.OrderByDescending(x => x.Value).ToDictionary(x => x.Key, x => x.Value);
         }
         //TODO:  modify the OrderedPlanetsByDescending so it is not dictionary is not doing an OrderBy but OrderByDescending
 
@@ -67,7 +72,9 @@ public Dictionary<string, float> OrderedPlanetsByDescending()
 
         public string FurthestFromTheSun()
         {
-            return string.Empty;      
+            KeyValuePair<string,float> result = OrderedPlanetsByDescending().First();
+
+            return result.Key;      
         }
         public string ClosestToTheSun()
         {