Adding Method Displayer, and renaming projects

2025-08-06 14:25:08 +02:00
parent bb32e873c1
commit 866628af59
16 changed files with 71 additions and 39 deletions
--- a/MethodLibrary/Statement.cs
+++ b/MethodLibrary/Statement.cs
@@ -0,0 +1,108 @@
+using System.Text.RegularExpressions;
+
+namespace MethodLibrary
+{
+    public class Statement : IMethodCollection
+    {
+        public void DisplayAllMethods()
+        {
+            Console.WriteLine($"AbsoluteValue(6832): {AbsoluteValue(6832)}");
+            Console.WriteLine($"AbsoluteValue(-392): {AbsoluteValue(-392)}");
+            Console.WriteLine($"DivisibleBy2Or3(15, 30): {DivisibleBy2Or3(15, 30)}");
+            Console.WriteLine($"DivisibleBy2Or3(2, 90): {DivisibleBy2Or3(2, 90)}");
+            Console.WriteLine($"DivisibleBy2Or3(7, 12): {DivisibleBy2Or3(7, 12)}");
+            Console.WriteLine($"IfConsistsOfUppercaseLetters('xyz'): {IfConsistsOfUppercaseLetters("xyz")}");
+            Console.WriteLine($"IfConsistsOfUppercaseLetters('DOG'): {IfConsistsOfUppercaseLetters("DOG")}");
+            Console.WriteLine($"IfConsistsOfUppercaseLetters('L9#'): {IfConsistsOfUppercaseLetters("L9#")}");
+            Console.WriteLine($"IfGreaterThanThirdOne([2, 7, 12]) : {IfGreaterThanThirdOne([2, 7, 12])}");
+            Console.WriteLine($"IfGreaterThanThirdOne([-5, -8, 50]): {IfGreaterThanThirdOne([-5, -8, 50])}");
+            Console.WriteLine($"IfNumberIsEven(721): {IfNumberIsEven(721)}");
+            Console.WriteLine($"IfNumberIsEven(1248): {IfNumberIsEven(1248)}");
+            Console.WriteLine($"IfSortedAscending([3, 7, 10]): {IfSortedAscending([3, 7, 10])}");
+            Console.WriteLine($"IfSortedAscending([74, 62, 99]): {IfSortedAscending([74, 62, 99])}");
+            Console.WriteLine($"PositiveNegativeOrZero(5.24): {PositiveNegativeOrZero(5.24)}");
+            Console.WriteLine($"PositiveNegativeOrZero(0.0): {PositiveNegativeOrZero(0.0)}");
+            Console.WriteLine($"PositiveNegativeOrZero(-994.53): {PositiveNegativeOrZero(-994.53)}");
+            Console.WriteLine($"IfYearIsLeap(2016): {IfYearIsLeap(2016)}");
+            Console.WriteLine($"IfYearIsLeap(2018): {IfYearIsLeap(2018)}");
+        }
+        public int AbsoluteValue(int a)
+        {
+            return Math.Abs(a);
+        }
+
+        public int DivisibleBy2Or3(int a, int b)
+        {
+            if (_DivisibleBy2Or3(a) && _DivisibleBy2Or3(b))
+            {
+                return a * b;
+            }
+
+
+            bool _DivisibleBy2Or3(int x)
+            {
+                return (x % 3) == 0 || (x % 2) == 0;
+            }
+
+            return a + b;
+        }
+
+        public bool IfConsistsOfUppercaseLetters(string str)
+        {
+            return str.Equals(Regex.Match(str, "[A-ZÆØÅ]+").Value);
+        }
+
+        public bool IfGreaterThanThirdOne(List<int> ints)
+        {
+            if (ints.Count < 3)
+            {
+                throw new Exception("Must have 3 or more ints");
+            }
+
+            return (ints[0] * ints[1]) > ints[2];
+        }
+
+        public bool IfNumberIsEven(int a)
+        {
+            return a % 2 == 0;
+        }
+
+        public bool IfSortedAscending(List<int> ints)
+        {
+            int lastNumber = 0;
+            bool retval = true;
+
+            ints.ForEach(x =>
+            {
+                if (lastNumber < x)
+                {
+                    lastNumber = x;
+                }
+                else
+                {
+                    retval = false;
+                }
+            });
+
+            return retval;
+        }
+
+        public string PositiveNegativeOrZero(double a)
+        {
+            switch (a)
+            {
+                case > 0:
+                    return "positive";
+                case < 0:
+                    return "negative";
+                default:
+                    return "zero";
+            }
+        }
+
+        public bool IfYearIsLeap(int year)
+        {
+            return DateTime.IsLeapYear(year);
+        }
+    }
+}