Jone Hjorteland

csharp-fundamentals-methods.Main/Core.cs

@@ -27,7 +27,7 @@ logic. See the example below and take some time to break it down and understand
         //TODO: 1. Create a method that accepts a name and returns a greeting
         public string greet(string name)
         {
-            throw new NotImplementedException();
+            return $"Hello " + name + "!";
         }
 
         //TODO: 2. Increment a number
@@ -36,7 +36,7 @@ Complete this method so that it increases the number given by 1 and returns the
          */
         public int increment(int number)
         {
-            throw new NotImplementedException();
+            return number + 1;
         }
 
         //TODO: 3. Construct a friendly greeting
@@ -50,7 +50,7 @@ Complete this method so that it accepts a name as an input and outputs a friendl
          */
         public string happilyGreet(string name)
         {
-            throw new NotImplementedException();
+            return $"Hi, " + name + " :)";
         }
 
         //TODO: 4. Construct an array of numbers
@@ -69,6 +69,15 @@ public int[] constructNumberArray(int lower, int upper)
         {
             int[] resultArray = { };
 
+            List<int> resultList = new List<int>();
+
+            for (int i = lower; i <= upper; i++)
+            {
+                resultList.Add(i);
+            }
+
+            resultArray = resultList.ToArray();
+
             return resultArray;
         }
 
@@ -86,7 +95,8 @@ The number of exclamation marks appended must be determined by the number provid
 
         public string shout(string phrase, int number)
         {
-            return $"";
+
+            return $"" + phrase.ToUpper() + string.Concat(Enumerable.Repeat("!", number));
         }
     }
 }

csharp-fundamentals-methods.Main/Extension.cs

@@ -20,7 +20,9 @@ public class Extension
         */
         public string timerStatus(int timeLeftInMin)
         {
-            throw new NotImplementedException();
+            if (timeLeftInMin < 0) { return "The timer finished ages ago!"; }
+            else if (timeLeftInMin == 0) { return "The cake is ready!"; }
+            else { return "The cake is still baking!"; }
         }
 
         //TODO: Extension 2: Estimate Prep Time
@@ -35,7 +37,12 @@ provided and the prep time per ingredient.
 
         public double estimatePrepTime(string[] ingredients, int prepTimePerIngredient)
         {
-            throw new NotImplementedException();
+            if (prepTimePerIngredient == 0)
+            {
+                prepTimePerIngredient = 2;
+            }
+            int numberOfIngredients = ingredients.Length;
+            return prepTimePerIngredient * numberOfIngredients;
         }
 
         //TODO: Extension 3: calculateGramsOfSugar that accepts two parameters 1 an array of ingredients that will always contain 3 ingredients AND  2 the number of layers the cake has. The cake will need 100g of sugar per layer, if that ingredient is present in the provided list of ingredients.             The method should return the number of grams of sugar needed to make the cake.
@@ -49,7 +56,14 @@ public double estimatePrepTime(string[] ingredients, int prepTimePerIngredient)
 
         public double calculateGramsOfSugar(string[] ingredients, int numberOfCakeLayers)
         {
-            throw new NotImplementedException();
+            if (ingredients.Contains("sugar"))
+            {
+                return 100 * numberOfCakeLayers;
+            }
+            else
+            {
+                return 0;
+            }
         }
     }
 }