From a45816457488c037affc5ef13e6c9d98b85208d9 Mon Sep 17 00:00:00 2001
From: wienkop <uwe.wienkop@th-nuernberg.de>
Date: Mon, 18 May 2020 10:25:29 +0200
Subject: [PATCH] 2020-05-18a

---
 .../DesignTimeBuild/.dtbcache.v2              | Bin 210245 -> 218633 bytes
 .vs/prog2-ss2020-wienkop/v16/.suo             | Bin 142848 -> 137728 bytes
 05 UebgMo Warenwirtschaft/Program.cs          |  45 ++++++++++++++++--
 3 files changed, 42 insertions(+), 3 deletions(-)

diff --git a/.vs/prog2-ss2020-wienkop/DesignTimeBuild/.dtbcache.v2 b/.vs/prog2-ss2020-wienkop/DesignTimeBuild/.dtbcache.v2
index 92baa5e3d75255cc045ec80e84c9cc0344836d69..89336a2d9bcbcca13ec8d49cf84d8e30d1002035 100644
GIT binary patch
delta 3473
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diff --git a/.vs/prog2-ss2020-wienkop/v16/.suo b/.vs/prog2-ss2020-wienkop/v16/.suo
index 30fa204e1ee64c442cdbb7ba941f78fdbae015e0..18b0d7450d9d1c740887e9c4d804138c162ed839 100644
GIT binary patch
delta 3319
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diff --git a/05 UebgMo Warenwirtschaft/Program.cs b/05 UebgMo Warenwirtschaft/Program.cs
index d305e1e..128bdae 100644
--- a/05 UebgMo Warenwirtschaft/Program.cs	
+++ b/05 UebgMo Warenwirtschaft/Program.cs	
@@ -3,7 +3,8 @@
 namespace _05_UebgMo_Warenwirtschaft
 {
     // Programmieren Sie ein rudimentäres System zur Verwaltung beliebiger Produkte
-    // Jedes Produkt soll die folgenden Eigenschaften besitzen, int stueckzahl, double preis, string name
+    // Jedes Produkt soll die folgenden Eigenschaften besitzen, 
+    //      int stueckzahl, double preis, string name
     // Es soll eigene (abstract oder nicht-abstract) Klassen für einzelne Produkte mit individuellen Datenfeldern geben: 
     // - Metallwaren mit den Unterklassen Schrauben und Nägel
     // - Milchprodukte mit den Unterklassen Joghurt und Butter 
@@ -14,12 +15,50 @@ namespace _05_UebgMo_Warenwirtschaft
     // Geben Sie für jede Klasse - wo sinnvoll - eine Überschreibung der ToString()-Methode an
     // Legen Sie in Main() ein Feld mit einem Objekt je Klasse an, geben Sie alle Elemente in einer Schleife aus
     // und schreiben Sie eine Methode, die z.B. nach der Pflanze über den Namen sucht und dieses Objekt zurückliefert
-    // Rufen Sie dann für die Pflanze die besondere Methode auf.
+    // Rufen Sie dann für die Pflanze diese besondere Methode auf.
+    class Produkt
+    {
+        int stueckzahl;
+        double preis;
+        public string Name { get; private set; }
+        public Produkt(int stueckzahl, double preis, string name)
+        {
+            this.stueckzahl = stueckzahl;
+            this.preis = preis;
+            this.Name = name;
+        }
+        public double Wert() => preis * stueckzahl;
+    }
+    class Gartenprodukte : Produkt
+    {
+        public Gartenprodukte(int stückzahl, double preis, string name) 
+            : base(stückzahl, preis, name) { }
+    }
+    class Pflanzen:Gartenprodukte
+    {
+        public enum Pflanzentyp { nutz, zier};
+        Pflanzentyp typ;
+        public Pflanzen(int stückzahl, double preis, string name, Pflanzentyp typ)
+            :base(stückzahl, preis, name)
+        {
+            this.typ = typ;
+        }
+        public void Giessen() { }
+
+    }
     class Program
     {
         static void Main(string[] args)
         {
-            Console.WriteLine("Hello World!");
+            Produkt[] produkte = new Produkt[3];
+            produkte[0] = new Pflanzen(10, 0.35, "Geranien", Pflanzen.Pflanzentyp.zier);
+            foreach (var item in produkte)
+            {
+                if (item.Name == "Geranien")
+                {
+                    (item as Pflanzen).Giessen();
+                }
+            }
         }
     }
 }
-- 
GitLab