From 60dd113db4f69f2bbfd9f977b68c1628efcf78c3 Mon Sep 17 00:00:00 2001
From: BuildTools <unconfigured@null.spigotmc.org>
Date: Sun, 8 Nov 2020 23:28:52 +0100
Subject: [PATCH] EinkaufwagenNummer FERTIG

---
 .idea/misc.xml                           |   5 +-
 .idea/workspace.xml                      | 106 ++++++++++++++++-------
 src/com/company/EinkaufswagenNummer.java |  51 ++++++-----
 3 files changed, 105 insertions(+), 57 deletions(-)

diff --git a/.idea/misc.xml b/.idea/misc.xml
index 05cb644..4fb4cd3 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,9 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectKey">
-    <option name="state" value="project://e2804f05-5315-4fc6-a121-c522a6c26470" />
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_14" default="true" project-jdk-name="14" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" project-jdk-name="openjdk-15" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 3135c83..a133d5f 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -6,11 +6,24 @@
         <item name="ROOT" type="e8cecc67:BranchNodeDescriptor" />
         <item name="LOCAL_ROOT" type="e8cecc67:BranchNodeDescriptor" />
       </path>
+      <path>
+        <item name="ROOT" type="e8cecc67:BranchNodeDescriptor" />
+        <item name="REMOTE_ROOT" type="e8cecc67:BranchNodeDescriptor" />
+      </path>
+      <path>
+        <item name="ROOT" type="e8cecc67:BranchNodeDescriptor" />
+        <item name="REMOTE_ROOT" type="e8cecc67:BranchNodeDescriptor" />
+        <item name="GROUP_NODE:origin" type="e8cecc67:BranchNodeDescriptor" />
+      </path>
     </expand>
     <select />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="44e8584f-f728-47f9-a7ad-f3016b17c485" name="Default Changelist" comment="test" />
+    <list default="true" id="86f42963-ed9f-4d18-9c81-a4cf18fa27c4" name="Default Changelist" comment="">
+      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/com/company/EinkaufswagenNummer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/com/company/EinkaufswagenNummer.java" afterDir="false" />
+    </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -18,48 +31,45 @@
   </component>
   <component name="Git.Settings">
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+    <option name="UPDATE_TYPE" value="REBASE" />
   </component>
-  <component name="ProjectId" id="1k1BTGZOv3foDGM203RaTLvxY72" />
+  <component name="ProjectId" id="1k1BpdfEvGNnSx2c1X5bJxpMHhA" />
   <component name="ProjectViewState">
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
+  <component name="PropertiesComponent">
+    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
+  </component>
   <component name="RunManager">
-    <configuration name="Main" type="Application" factoryName="Application" temporary="true">
-      <option name="MAIN_CLASS_NAME" value="com.company.Main" />
+    <configuration name="EinkaufswagenNummer" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
+      <option name="MAIN_CLASS_NAME" value="com.company.EinkaufswagenNummer" />
       <module name="JAVA-Aufgaben" />
-      <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
-      <RunnerSettings RunnerId="Run" />
-      <ConfigurationWrapper RunnerId="Run" />
+      <extension name="coverage">
+        <pattern>
+          <option name="PATTERN" value="com.company.*" />
+          <option name="ENABLED" value="true" />
+        </pattern>
+      </extension>
       <method v="2">
         <option name="Make" enabled="true" />
       </method>
     </configuration>
+    <recent_temporary>
+      <list>
+        <item itemvalue="Application.EinkaufswagenNummer" />
+      </list>
+    </recent_temporary>
   </component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
   <component name="TaskManager">
     <task active="true" id="Default" summary="Default task">
-      <changelist id="44e8584f-f728-47f9-a7ad-f3016b17c485" name="Default Changelist" comment="" />
-      <created>1604858224360</created>
+      <changelist id="86f42963-ed9f-4d18-9c81-a4cf18fa27c4" name="Default Changelist" comment="" />
+      <created>1604858401120</created>
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
-      <updated>1604858224360</updated>
+      <updated>1604858401120</updated>
     </task>
-    <task id="LOCAL-00001" summary="test">
-      <created>1604858298513</created>
-      <option name="number" value="00001" />
-      <option name="presentableId" value="LOCAL-00001" />
-      <option name="project" value="LOCAL" />
-      <updated>1604858298513</updated>
-    </task>
-    <task id="LOCAL-00002" summary="ttest">
-      <created>1604858461951</created>
-      <option name="number" value="00002" />
-      <option name="presentableId" value="LOCAL-00002" />
-      <option name="project" value="LOCAL" />
-      <updated>1604858461951</updated>
-    </task>
-    <option name="localTasksCounter" value="3" />
     <servers />
   </component>
   <component name="Vcs.Log.Tabs.Properties">
@@ -72,16 +82,48 @@
         </entry>
       </map>
     </option>
-  </component>
-  <component name="VcsManagerConfiguration">
-    <MESSAGE value="test" />
-    <MESSAGE value="ttest" />
-    <option name="LAST_COMMIT_MESSAGE" value="ttest" />
+    <option name="oldMeFiltersMigrated" value="true" />
   </component>
   <component name="WindowStateProjectService">
-    <state x="552" y="253" key="Vcs.Push.Dialog.v2" timestamp="1604858471295">
+    <state width="1877" height="186" key="GridCell.Tab.0.bottom" timestamp="1604874171771">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state width="1877" height="186" key="GridCell.Tab.0.bottom/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604874171771" />
+    <state width="1877" height="186" key="GridCell.Tab.0.center" timestamp="1604874171771">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state width="1877" height="186" key="GridCell.Tab.0.center/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604874171771" />
+    <state width="1877" height="186" key="GridCell.Tab.0.left" timestamp="1604874171771">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state width="1877" height="186" key="GridCell.Tab.0.left/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604874171771" />
+    <state width="1877" height="186" key="GridCell.Tab.0.right" timestamp="1604874171771">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state width="1877" height="186" key="GridCell.Tab.0.right/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604874171771" />
+    <state width="1877" height="348" key="GridCell.Tab.1.bottom" timestamp="1604874135045">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state width="1877" height="348" key="GridCell.Tab.1.bottom/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604874135045" />
+    <state width="1877" height="348" key="GridCell.Tab.1.center" timestamp="1604874135045">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state width="1877" height="348" key="GridCell.Tab.1.center/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604874135045" />
+    <state width="1877" height="348" key="GridCell.Tab.1.left" timestamp="1604874135045">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state width="1877" height="348" key="GridCell.Tab.1.left/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604874135045" />
+    <state width="1877" height="348" key="GridCell.Tab.1.right" timestamp="1604874135045">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state width="1877" height="348" key="GridCell.Tab.1.right/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604874135045" />
+    <state x="777" y="433" key="com.intellij.openapi.vcs.update.UpdateOrStatusOptionsDialogupdate-v2" timestamp="1604858680692">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state x="777" y="433" key="com.intellij.openapi.vcs.update.UpdateOrStatusOptionsDialogupdate-v2/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604858680692" />
+    <state x="623" y="225" width="672" height="678" key="search.everywhere.popup" timestamp="1604861597120">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
-    <state x="552" y="253" key="Vcs.Push.Dialog.v2/0.0.1920.1040@0.0.1920.1040" timestamp="1604858471295" />
+    <state x="623" y="225" width="672" height="678" key="search.everywhere.popup/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604861597120" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/com/company/EinkaufswagenNummer.java b/src/com/company/EinkaufswagenNummer.java
index 9604ae8..a8cf23f 100644
--- a/src/com/company/EinkaufswagenNummer.java
+++ b/src/com/company/EinkaufswagenNummer.java
@@ -5,36 +5,45 @@ public class EinkaufswagenNummer {
 
     public static void main(String[] args){
         Scanner scanner = new Scanner(System.in);
-        String wagenNummer = scanner.next();
+        System.out.println("Bitte geben sie die Kennnummer ein: ");
+        String wagenNummer = scanner.nextLine().replace("-", "");
 
-        while (wagenNummer.length() == 4 ){
-
-            if(wagenNummer.length() == 4){
-                prüfungNummer();
-                ausgabe();
-            }
-            else{
-                System.out.println("Nummer zu kurz. Bitte erneut eingeben");
-                wagenNummer = scanner.next();
-            }
+        while (wagenNummer.length() != 4 ){
+                System.out.println("Die Nummer muss 4 Stellen lang sein. Bitte erneut eingeben");
+            wagenNummer = scanner.nextLine().replace("-", "");
         }
 
-
-
-
+        boolean korrektheit = prüfungNummer(wagenNummer);
+        ausgabe(korrektheit);
     }
 
-    public static int prüfungNummer(){
-        int test = 1;
+    public static boolean prüfungNummer(String nummer){
+        int gewichtung = 0;
+        for (int i = 0; i < nummer.length() - 1; i++) {
+            char cur = nummer.charAt(i);
+            gewichtung += Character.getNumericValue(cur) * (i % 2 == 0 ? 1 : 1);
+        }
 
+        int PrüfziffEntfernen = nummer.charAt(nummer.length() - 1);
 
-        return(test);
-    }
+            int PrüfzifferBerechnet = Character.getNumericValue(PrüfziffEntfernen);
+            int prüfziffer = 10 - gewichtung % 10;
 
-    public static String ausgabe(){
-        String test2 = "test";
+            boolean korrektheit = false;
+            if (PrüfzifferBerechnet != prüfziffer){
+                korrektheit = false;
+            } else {
+                korrektheit = true;
+            }
 
+        return(korrektheit);
+    }
 
-        return(test2);
+    public static void ausgabe(boolean korrektheit){
+        if (korrektheit != true) {
+            System.out.println("Die Kennnummer ist nicht korrekt oder ungültig!");
+        } else {
+            System.out.println("Kennnummer is gültig!");
+        }
     }
 }