Exercise fundamentals methods

csharp-fundamentals-methods.Main/Core.cs

@@ -27,16 +27,21 @@ 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();
+           // throw new NotImplementedException();
+            return $"Hello {name}!";
         }
 
+
+
         //TODO: 2. Increment a number
         /*
             Complete this method so that it increases the number given by 1 and returns the result
          */
         public int increment(int number)
+
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            return number += 1;
         }
 
         //TODO: 3. Construct a friendly greeting
@@ -50,9 +55,10 @@ Complete this method so that it accepts a name as an input and outputs a friendl
          */
         public string happilyGreet(string name)
         {
-            throw new NotImplementedException();
-        }
+            //throw new NotImplementedException();
+            return $"Hi, {name} :)";
 
+        }
 
 
         //TODO: 4. Construct an array of numbers
@@ -69,15 +75,14 @@ Create a method named constructNumberArray that accepts two whole numbers named
 
         public int[] constructNumberArray(int lower, int upper)
         {
-
-            int[] resultArray = { };
+            int arraySize = upper - lower + 1;
+            int[] resultArray = Enumerable.Range(lower, arraySize).ToArray();
 
             return resultArray;
 
         }
 
 
-
         //TODO: 5. Shout at a dev
         /*
             Create a method named shout that accepts a string and a whole number.
@@ -92,7 +97,7 @@ The number of exclamation marks appended must be determined by the number provid
 
         public string shout(string phrase, int number)
         {
-            return $"";
+            return $"{phrase.ToUpper()}{new string('!', number)}";
         }
 
 

csharp-fundamentals-methods.Main/Extension.cs

@@ -17,9 +17,24 @@ public class Extension
         "The cake is still baking!" if there are any remaining minutes left,
         and "The timer finished ages ago!" if the remaining minutes is a negative number
      */
-        public double timerStatus(int v)
+        public string timerStatus(int v)
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            if (v == 0)
+            {
+                return "The cake is ready!";
+            }
+
+            else if (v > 0)
+            {
+                return "The cake is still baking!";
+            }
+
+            else
+            {
+                return "The timer finished ages ago!";
+            }
+
         }
 
 
@@ -35,7 +50,16 @@ provided and the prep time per ingredient.
 
         public double estimatePrepTime(string[] strings, int v)
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            int prepTime = 0;
+            int ingredientTime = (v > 0) ? v : 2;
+
+            for (int i = 0; i < strings.Length; i++)
+            {
+                prepTime = strings.Length * ingredientTime;
+
+            }
+            return prepTime;
         }
 
 
@@ -51,7 +75,18 @@ public double estimatePrepTime(string[] strings, int v)
 
         public double calculateGramsOfSugar(string[] strings, int v)
         {
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
+            int sugarGrams = 0;
+
+            for (int i = 0; i < strings.Length; i++)
+            {
+                if (strings[i] == "sugar")
+                {
+                    sugarGrams += v * 100;
+                }
+            }
+
+            return sugarGrams;
         }