From 949eff497d74b3407b15eb4a5b920983e968ab9a Mon Sep 17 00:00:00 2001
From: tmn <torgenissen@web.de>
Date: Wed, 18 Nov 2020 08:57:13 +0100
Subject: [PATCH] +PayBack

---
 .idea/workspace.xml              | 75 ++++++++++++++++++++------------
 src/com/company/PayBack_LOL.java | 75 ++++++++++++++++++++++++++++++++
 2 files changed, 121 insertions(+), 29 deletions(-)
 create mode 100644 src/com/company/PayBack_LOL.java

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 63c70fe..0f144de 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -6,29 +6,14 @@
         <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>
-      <path>
-        <item name="ROOT" type="e8cecc67:BranchNodeDescriptor" />
-        <item name="LOCAL_ROOT" type="e8cecc67:BranchNodeDescriptor" />
-        <item name="BRANCH:master" type="e8cecc67:BranchNodeDescriptor" />
-      </path>
-    </select>
+    <select />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="86f42963-ed9f-4d18-9c81-a4cf18fa27c4" name="Default Changelist" comment="+Jasmins Version EinkaufwagenNummer">
-      <change afterPath="$PROJECT_DIR$/src/com/company/BundeswehrPruefnummern.java" afterDir="false" />
+    <list default="true" id="86f42963-ed9f-4d18-9c81-a4cf18fa27c4" name="Default Changelist" comment="test">
+      <change afterPath="$PROJECT_DIR$/src/com/company/PayBack_LOL.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/out/production/JAVA-Aufgaben/com/company/EinkaufswagenNummer.class" beforeDir="false" afterPath="$PROJECT_DIR$/out/production/JAVA-Aufgaben/com/company/EinkaufswagenNummer.class" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/com/company/BundeswehrPruefnummern.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/com/company/BundeswehrPruefnummern.java" 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" />
@@ -55,7 +40,7 @@
   <component name="PropertiesComponent">
     <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
   </component>
-  <component name="RunManager" selected="Application.BundeswehrPruefnummern">
+  <component name="RunManager" selected="Application.EinkaufswagenNummer">
     <configuration name="BundeswehrPruefnummern" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
       <option name="MAIN_CLASS_NAME" value="com.company.BundeswehrPruefnummern" />
       <module name="JAVA-Aufgaben" />
@@ -95,10 +80,15 @@
         <option name="Make" enabled="true" />
       </method>
     </configuration>
+    <list>
+      <item itemvalue="Application.BundeswehrPruefnummern" />
+      <item itemvalue="Application.EinkaufswagenNummer" />
+      <item itemvalue="Application.EinkaufwagenNummerJasminFehler" />
+    </list>
     <recent_temporary>
       <list>
-        <item itemvalue="Application.BundeswehrPruefnummern" />
         <item itemvalue="Application.EinkaufswagenNummer" />
+        <item itemvalue="Application.BundeswehrPruefnummern" />
         <item itemvalue="Application.EinkaufwagenNummerJasminFehler" />
       </list>
     </recent_temporary>
@@ -166,37 +156,53 @@
     <option name="LAST_COMMIT_MESSAGE" value="+Jasmins Version EinkaufwagenNummer" />
   </component>
   <component name="WindowStateProjectService">
-    <state width="1877" height="186" key="GridCell.Tab.0.bottom" timestamp="1605033112583">
+    <state x="690" y="267" key="#com.intellij.refactoring.typeMigration.ui.FailedConversionsDialog" timestamp="1605684382606">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state x="690" y="267" key="#com.intellij.refactoring.typeMigration.ui.FailedConversionsDialog/0.0.1920.1040@0.0.1920.1040" timestamp="1605684382606" />
+    <state width="1877" height="282" key="GridCell.Tab.0.bottom" timestamp="1605685855270">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
+    <state width="1877" height="282" key="GridCell.Tab.0.bottom/0.0.1920.1040/0.-1080.1920.1040@0.0.1920.1040" timestamp="1605077469838" />
+    <state width="1877" height="282" key="GridCell.Tab.0.bottom/0.0.1920.1040@0.0.1920.1040" timestamp="1605685855270" />
     <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="1605033112583" />
-    <state width="1877" height="186" key="GridCell.Tab.0.center" timestamp="1605033112583">
+    <state width="1877" height="282" key="GridCell.Tab.0.center" timestamp="1605685855270">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
+    <state width="1877" height="282" key="GridCell.Tab.0.center/0.0.1920.1040/0.-1080.1920.1040@0.0.1920.1040" timestamp="1605077469838" />
+    <state width="1877" height="282" key="GridCell.Tab.0.center/0.0.1920.1040@0.0.1920.1040" timestamp="1605685855270" />
     <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="1605033112583" />
-    <state width="1877" height="186" key="GridCell.Tab.0.left" timestamp="1605033112583">
+    <state width="1877" height="282" key="GridCell.Tab.0.left" timestamp="1605685855269">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
+    <state width="1877" height="282" key="GridCell.Tab.0.left/0.0.1920.1040/0.-1080.1920.1040@0.0.1920.1040" timestamp="1605077469837" />
+    <state width="1877" height="282" key="GridCell.Tab.0.left/0.0.1920.1040@0.0.1920.1040" timestamp="1605685855269" />
     <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="1605033112583" />
-    <state width="1877" height="186" key="GridCell.Tab.0.right" timestamp="1605033112583">
+    <state width="1877" height="282" key="GridCell.Tab.0.right" timestamp="1605685855270">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
+    <state width="1877" height="282" key="GridCell.Tab.0.right/0.0.1920.1040/0.-1080.1920.1040@0.0.1920.1040" timestamp="1605077469838" />
+    <state width="1877" height="282" key="GridCell.Tab.0.right/0.0.1920.1040@0.0.1920.1040" timestamp="1605685855270" />
     <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="1605033112583" />
-    <state width="1877" height="262" key="GridCell.Tab.1.bottom" timestamp="1605022562079">
+    <state width="1877" height="347" key="GridCell.Tab.1.bottom" timestamp="1605685796652">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
+    <state width="1877" height="347" key="GridCell.Tab.1.bottom/0.0.1920.1040@0.0.1920.1040" timestamp="1605685796652" />
     <state width="1877" height="262" key="GridCell.Tab.1.bottom/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1605022562079" />
-    <state width="1877" height="262" key="GridCell.Tab.1.center" timestamp="1605022562079">
+    <state width="1877" height="347" key="GridCell.Tab.1.center" timestamp="1605685796652">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
+    <state width="1877" height="347" key="GridCell.Tab.1.center/0.0.1920.1040@0.0.1920.1040" timestamp="1605685796652" />
     <state width="1877" height="262" key="GridCell.Tab.1.center/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1605022562079" />
-    <state width="1877" height="262" key="GridCell.Tab.1.left" timestamp="1605022562079">
+    <state width="1877" height="347" key="GridCell.Tab.1.left" timestamp="1605685796652">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
+    <state width="1877" height="347" key="GridCell.Tab.1.left/0.0.1920.1040@0.0.1920.1040" timestamp="1605685796652" />
     <state width="1877" height="262" key="GridCell.Tab.1.left/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1605022562079" />
-    <state width="1877" height="262" key="GridCell.Tab.1.right" timestamp="1605022562079">
+    <state width="1877" height="347" key="GridCell.Tab.1.right" timestamp="1605685796652">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
+    <state width="1877" height="347" key="GridCell.Tab.1.right/0.0.1920.1040@0.0.1920.1040" timestamp="1605685796652" />
     <state width="1877" height="262" key="GridCell.Tab.1.right/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1605022562079" />
     <state x="686" y="240" key="RollbackChangesDialog" timestamp="1605007609774">
       <screen x="0" y="0" width="1920" height="1040" />
@@ -219,4 +225,15 @@
     </state>
     <state x="682" y="431" key="vcs.readOnlyHandler.ReadOnlyStatusDialog/3840.0.1920.1040/1920.0.1920.1040/0.0.1920.1040@0.0.1920.1040" timestamp="1604905992254" />
   </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager>
+      <breakpoints>
+        <line-breakpoint enabled="true" type="java-line">
+          <url>file://$PROJECT_DIR$/src/com/company/EinkaufswagenNummer.java</url>
+          <line>34</line>
+          <option name="timeStamp" value="8" />
+        </line-breakpoint>
+      </breakpoints>
+    </breakpoint-manager>
+  </component>
 </project>
\ No newline at end of file
diff --git a/src/com/company/PayBack_LOL.java b/src/com/company/PayBack_LOL.java
new file mode 100644
index 0000000..4cc3dd2
--- /dev/null
+++ b/src/com/company/PayBack_LOL.java
@@ -0,0 +1,75 @@
+package com.company;
+
+import java.util.Scanner;
+
+public class PayBack_LOL {
+
+    public static void main(String[] args) {
+        Eingabe();
+    }
+
+    public static void Eingabe(){
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.println("Bitte geben sie die Kennnummer ein: 3083423103187694");
+        String wagenNummer = scanner.nextLine().replace("-", "");
+
+        while (wagenNummer.length() != 16) {
+            System.out.println("Die Nummer muss 16 Stellen lang sein. Bitte erneut eingeben");
+            wagenNummer = scanner.nextLine().replace("-", "");
+        }
+
+        boolean korrektheit = pruefungNummer(wagenNummer);
+        ausgabe(korrektheit);
+    }
+
+    public static boolean pruefungNummer(String nummer){
+        int gewichtung = 0;
+        int gewichtung2 = 0;
+        for (int i = 0; i < nummer.length() - 1; i++) {
+            char stelle = nummer.charAt(i);
+            gewichtung = Character.getNumericValue(stelle) * (i % 2 == 0 ? 2 : 1);
+
+            int quer, h, rest;
+            quer = 0;
+            h = gewichtung;
+            while (gewichtung > 0) {
+                rest = gewichtung % 10;
+                quer = quer + rest;
+                gewichtung = gewichtung / 10;
+            }
+            gewichtung2 = gewichtung2 + quer;
+        }
+        int PruefziffEntfernen = nummer.charAt(nummer.length() - 1);
+
+        int pruefziffer = Character.getNumericValue(PruefziffEntfernen);
+        int PruefzifferBerechnet = 10 - gewichtung2 % 10;
+
+        System.out.println("Die Pruefziffer lautet: " + PruefzifferBerechnet);
+
+        boolean korrektheit = false;
+        if (PruefzifferBerechnet != pruefziffer){
+            korrektheit = false;
+        } else {
+            korrektheit = true;
+        }
+
+        return(korrektheit);
+    }
+
+    public static void ausgabe(boolean korrektheit){
+        Scanner scanner = new Scanner(System.in);
+        if (korrektheit != true) {
+            System.out.println("Die Kennnummer ist nicht korrekt oder ungültig!");
+
+        } else {
+            System.out.println("Kennnummer is gültig!");
+        }
+        System.out.println("Wollen Sie eine weitere Nummer pruefen? Wenn ja bitte mit y bestätigen. Wenn nich kann das Programm mit N beendet werden.");
+        String weiter = scanner.nextLine().replace("-", "");
+        if(weiter.equals("y")) {
+            Eingabe();
+        }
+    }
+
+}
\ No newline at end of file