UNO

.gitignore

+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
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.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" default="true" project-jdk-name="openjdk-20" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file

.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/UNO.iml" filepath="$PROJECT_DIR$/UNO.iml" />
+    </modules>
+  </component>
+</project>
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.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

.idea/workspace.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="SELECTIVE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="44e80353-cbea-4c4e-9480-d81435d9a232" name="Changes" comment="UNO">
+      <change afterPath="$PROJECT_DIR$/.gitignore" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/modules.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/UNO.iml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/UNO.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/UnoHand.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/UnoKarte.java" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="Class" />
+      </list>
+    </option>
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
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+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    "WebServerToolWindowFactoryState": "false",
+    "last_opened_file_path": "C:/Users/bluml/IdeaProjects/UNO/src",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "vue.rearranger.settings.migration": "true"
+  }
+}]]></component>
+  <component name="RecentsManager">
+    <key name="CopyFile.RECENT_KEYS">
+      <recent name="C:\Users\bluml\IdeaProjects\UNO\src" />
+    </key>
+  </component>
+  <component name="RunManager" selected="Application.UNO">
+    <configuration name="Main" type="Application" factoryName="Application" nameIsGenerated="true">
+      <option name="MAIN_CLASS_NAME" value="Main" />
+      <module name="UNO" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="UNO" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
+      <option name="MAIN_CLASS_NAME" value="UNO" />
+      <module name="UNO" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <recent_temporary>
+      <list>
+        <item itemvalue="Application.UNO" />
+      </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="44e80353-cbea-4c4e-9480-d81435d9a232" name="Changes" comment="" />
+      <created>1681738754187</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1681738754187</updated>
+      <workItem from="1681738754698" duration="8307000" />
+      <workItem from="1681890321022" duration="957000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State />
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+  <component name="VcsManagerConfiguration">
+    <MESSAGE value="." />
+    <MESSAGE value="UNO" />
+    <option name="LAST_COMMIT_MESSAGE" value="UNO" />
+  </component>
+</project>
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UNO.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
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src/UNO.java

+import java.util.Scanner;
+
+
+public class UNO {
+    public static void main(String[]args){
+        Scanner scanner = new Scanner(System.in);
+        System.out.println("Zum Starten, Start schreiben");
+        String start = scanner.nextLine();
+        if("start" .equals(start.toLowerCase())){
+
+            //Spiler Namen Abfrage und Anzahl der Spieler
+
+            System.out.println("Kurze Information: mind. 2 Player max. 4 Player");
+            System.out.println("Enter Player Names:");
+            int index;
+            int PlayerAnzahl = 0;
+            String Antwort;
+            String PlayerNameInput;
+            String PlayerName[] = new String[4];
+            for(index = 0; index < 4;){
+                PlayerAnzahl++;
+                PlayerNameInput = scanner.nextLine();
+                PlayerName[index] = PlayerNameInput;
+                index++;
+                if(index >= 2){
+                    System.out.println("Sind das die Maximalen Spieler?");
+                    Antwort = scanner.nextLine();
+                    if("ja" .equals(Antwort.toLowerCase())){
+                        index = 4;
+                    }else {
+                        System.out.println("Weitere Spieler:");
+                    }
+                }
+            }
+            //GameLoop:
+            boolean win = false;
+            while (!win) {
+                UnoHand hand = new UnoHand();
+                hand.befuellen();
+                hand.mischeHand();
+                hand.zeigeHand();
+
+                win = true;
+            }
+        }
+    }
+}
+
+

src/UnoHand.java

+import java.util.ArrayList;
+import java.util.Collections;
+
+public class UnoHand {
+    private ArrayList<UnoKarte> hand;
+
+    public UnoHand() {
+        hand = new ArrayList<UnoKarte>();
+    }
+
+    public void fuegeKarteHinzu(UnoKarte karte) {
+        hand.add(karte);
+    }
+
+    public void mischeHand() {
+        Collections.shuffle(hand);
+    }
+
+    public void zeigeHand() {
+        for (UnoKarte karte : hand) {
+            System.out.println(karte);
+        }
+    }
+    public Wert wertVonZahl(int zahl) {
+        switch (zahl) {
+            case 0:
+                return Wert.Null;
+            case 1:
+                return Wert.Eins;
+            case 2:
+                return Wert.Zwei;
+            case 3:
+                return Wert.Drei;
+            case 4:
+                return Wert.Vier;
+            case 5:
+                return Wert.Fuenf;
+            case 6:
+                return Wert.Sechs;
+            case 7:
+                return Wert.Sieben;
+            case 8:
+                return Wert.Acht;
+            case 9:
+                return Wert.Neun;
+            default:
+                throw new IllegalArgumentException("Ungültige Zahl: " + zahl);
+        }
+    }
+
+
+    public void befuellen() {
+        for (Farbe farbe : Farbe.values()) {
+            if (farbe == Farbe.Wild || farbe == Farbe.Wild_Draw_Four) {
+                // keine Wild-Karten hinzufügen
+                continue;
+            }
+            for (int zahl = 0; zahl <= 9; zahl++) {
+                fuegeKarteHinzu(new UnoKarte(farbe, wertVonZahl(zahl)));
+            }
+            fuegeKarteHinzu(new UnoKarte(farbe, Wert.Richtungswechsel));
+            fuegeKarteHinzu(new UnoKarte(farbe, Wert.Aussetzen));
+            fuegeKarteHinzu(new UnoKarte(farbe, Wert.Zwei_Ziehen));
+        }
+        for (int i = 0; i < 4; i++) {
+            fuegeKarteHinzu(new UnoKarte(Farbe.Wild, Wert.Wild));
+            fuegeKarteHinzu(new UnoKarte(Farbe.Wild_Draw_Four, Wert.Wild_Draw_Four));
+        }
+    }
+}

src/UnoKarte.java

+public class UnoKarte {
+    private Farbe farbe;
+    private Wert wert;
+
+    public UnoKarte(Farbe farbe, Wert wert) {
+        this.farbe = farbe;
+        this.wert = wert;
+    }
+
+    public Farbe getFarbe() {
+        return farbe;
+    }
+
+    public Wert getWert() {
+        return wert;
+    }
+
+    @Override
+    public String toString() {
+        return farbe.toString() + " " + wert.toString();
+    }
+}
+
+enum Farbe {
+    Rot, Blau, Gruen, Gelb, Wild, Wild_Draw_Four
+}
+
+enum Wert {
+    Null, Eins, Zwei, Drei, Vier, Fuenf, Sechs, Sieben, Acht, Neun, Aussetzen, Richtungswechsel, Zwei_Ziehen, Wild, Wild_Draw_Four
+}
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