first upload

Objektorientierung I, afg1/.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

Objektorientierung I, afg1/.idea/misc.xml

@@ -0,0 +1,5 @@
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="21" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

Objektorientierung I, afg1/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Objektorientierung.iml" filepath="$PROJECT_DIR$/Objektorientierung.iml" />
+    </modules>
+  </component>
+</project>

Objektorientierung I, afg1/Angestellter.java

@@ -0,0 +1,21 @@
+class Angestellter extends Mitarbeiter{
+
+   double monatsGehalt;
+
+	Angestellter(int personalNummer, String name, String vorname, double monatsGehalt){
+
+		this.personalNummer = personalNummer;
+		this.name = name;
+		this.vorname = vorname;
+		this.monatsGehalt = monatsGehalt;
+
+	}
+   void print(){
+	   System.out.println(getPersonalNummer());
+	   System.out.println(getName());
+	   System.out.println(getVorname());
+	   System.out.println(monatsGehalt);
+   }
+
+
+}

Objektorientierung I, afg1/Anwendung.java

@@ -0,0 +1,21 @@
+import org.w3c.dom.ls.LSOutput;
+
+import javax.sound.midi.Soundbank;
+import java.awt.*;
+
+public class Anwendung {
+    Arbeiter Frank = new Arbeiter(4711, "Meier", "Frank", 14.67);
+
+    Facharbeiter Steffi_Mueller = new Facharbeiter (4712,"Müller", "Steffi",18.33, "Chemie");
+
+    Manager Karl_Heinz_Kaiser = new Manager (3, "Kaiser", "Karls-Heinz", 5000, 2.50, "Mazda Cabrio", "S-ZZ 999");
+
+    Anwendung(){
+        Frank.print();
+        System.out.println("====================");
+        Steffi_Mueller.print();
+        System.out.println("====================");
+        Karl_Heinz_Kaiser.print();
+    }
+}
+

Objektorientierung I, afg1/Arbeiter.java

@@ -0,0 +1,20 @@
+class Arbeiter extends Mitarbeiter{
+
+   double stundensatz;
+
+	Arbeiter(int personalNummer, String name, String vorname, double stundensatz){
+
+		this.personalNummer = personalNummer;
+		this.name = name;
+		this.vorname = vorname;
+		this.stundensatz = stundensatz;
+
+	}
+   void print(){
+	   System.out.println(getPersonalNummer());
+	   System.out.println(getName());
+	   System.out.println(getVorname());
+	   System.out.println(stundensatz);
+   }
+
+}

Objektorientierung I, afg1/Facharbeiter.java

@@ -0,0 +1,19 @@
+final class Facharbeiter extends Arbeiter{
+
+   String fachRichtung;
+
+	Facharbeiter(int personalNummer, String name, String vorname, double stundensatz, String fachRichtung){
+
+		super(personalNummer, name, vorname, stundensatz);
+		this.fachRichtung = fachRichtung;
+
+	}
+   void print(){
+	   System.out.println(getPersonalNummer());
+	   System.out.println(getName());
+	   System.out.println(getVorname());
+	   System.out.println(stundensatz);
+	   System.out.println(fachRichtung);
+   }
+
+}

Objektorientierung I, afg1/Main.java

@@ -0,0 +1,5 @@
+public class Main {
+    public static void main(String[] args){
+        Anwendung temp = new Anwendung();
+    }
+}

Objektorientierung I, afg1/Manager.java

@@ -0,0 +1,30 @@
+class Manager extends leitenderAngestellter{
+
+    String wagentyp;
+    String kennzeichen;
+
+    Manager(int personalNummer, String name, String vorname, double monatsGehalt, double bonus, String wagentyp, String kennzeichen) {
+        super(personalNummer, name, vorname, monatsGehalt);
+        this.bonus = bonus;
+        this.wagentyp = wagentyp;
+        this.kennzeichen = kennzeichen;
+    }
+
+    void setWagentyp(String y){wagentyp = y;}
+    void setKennzeichen(String y){kennzeichen = y;}
+
+    String getWagentyp(){return wagentyp;}
+
+    String getKennzeichen(){return kennzeichen;}
+
+
+    void print() {
+        System.out.println(getPersonalNummer());
+        System.out.println(getName());
+        System.out.println(getVorname());
+        System.out.println(monatsGehalt);
+        System.out.println(bonus);
+        System.out.println(getWagentyp());
+        System.out.println(getKennzeichen());
+    }
+}

Objektorientierung I, afg1/Mitarbeiter.java

@@ -0,0 +1,14 @@
+abstract class Mitarbeiter{
+   int    personalNummer;
+   String name;
+   String vorname;
+
+   abstract void print();
+   void setPersonalNummer(int i){personalNummer=i;}
+   void setName(String s){name=s;}
+   void setVorname(String s){vorname=s;}
+
+   int getPersonalNummer(){return personalNummer;}
+   String getName(){return name;}
+   String getVorname(){return vorname;}
+}

Objektorientierung I, afg1/Objektorientierung.iml

@@ -0,0 +1,11 @@
+<?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://$MODULE_DIR$" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Objektorientierung I, afg1/leitenderAngestellter.java

@@ -0,0 +1,16 @@
+class leitenderAngestellter extends Angestellter {
+    double bonus;
+
+    leitenderAngestellter(int personalNummer, String name, String vorname, double monatsGehalt) {
+        super(personalNummer, name, vorname, monatsGehalt);
+        this.bonus = bonus;
+    }
+
+    void print() {
+        System.out.println(getPersonalNummer());
+        System.out.println(getName());
+        System.out.println(getVorname());
+        System.out.println(monatsGehalt);
+        System.out.println(bonus);
+    }
+}

Objektorientierung I, afg1/out/production/Objektorientierung/.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

Objektorientierung I, afg1/out/production/Objektorientierung/.idea/misc.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="21" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

Objektorientierung I, afg1/out/production/Objektorientierung/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Objektorientierung.iml" filepath="$PROJECT_DIR$/Objektorientierung.iml" />
+    </modules>
+  </component>
+</project>

Objektorientierung I, afg1/out/production/Objektorientierung/Objektorientierung.iml

@@ -0,0 +1,11 @@
+<?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://$MODULE_DIR$" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Objektorientierung III, afg3/.gitignore

@@ -0,0 +1,29 @@
+### 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

Objektorientierung III, afg3/.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

Objektorientierung III, afg3/.idea/misc.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="21" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

Objektorientierung III, afg3/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/untitled.iml" filepath="$PROJECT_DIR$/untitled.iml" />
+    </modules>
+  </component>
+</project>

Objektorientierung III, afg3/src/Main.java

@@ -0,0 +1,30 @@
+public class Main {
+    public static void main(String[] args) {
+        Matrix m1 = new Matrix(2, 3);
+        m1.setData(0, 0, 1);
+        m1.setData(0, 1, 2);
+        m1.setData(0, 2, 3);
+        m1.setData(1, 0, 4);
+        m1.setData(1, 1, 5);
+        m1.setData(1, 2, 6);
+
+        Matrix m2 = new Matrix(2, 3);
+        m2.setData(0, 0, 7);
+        m2.setData(0, 1, 8);
+        m2.setData(0, 2, 9);
+        m2.setData(1, 0, 10);
+        m2.setData(1, 1, 11);
+        m2.setData(1, 2, 12);
+
+        m1.print(); // Output: 1.0 2.0 3.0
+        //         4.0 5.0 6.0
+
+        m1.scalarMultiply(2);
+        m1.print(); // Output: 2.0 4.0 6.0
+        //         8.0 10.0 12.0
+
+        m1.add(m2);
+        m1.print(); // Output: 9.0 12.0 15.0
+        //         18.0 21.0 24.0
+    }
+}

Objektorientierung III, afg3/src/Matrix.java

@@ -0,0 +1,48 @@
+public class Matrix {
+    private int rows;
+    private int cols;
+    private double[][] data;
+
+    public Matrix(int rows, int cols) {
+        this.rows = rows;
+        this.cols = cols;
+        data = new double[rows][cols];
+    }
+
+    public double getData(int row, int col) {
+        return data[row][col];
+    }
+
+    public void setData(int row, int col, double value) {
+        data[row][col] = value;
+    }
+
+    public void scalarMultiply(double scalar) {
+        for (int i = 0; i < rows; i++) {
+            for (int j = 0; j < cols; j++) {
+                data[i][j] *= scalar;
+            }
+        }
+    }
+
+    public void add(Matrix matrix) {
+        if (rows == matrix.rows && cols == matrix.cols) {
+            for (int i = 0; i < rows; i++) {
+                for (int j = 0; j < cols; j++) {
+                    data[i][j] += matrix.data[i][j];
+                }
+            }
+        } else {
+            throw new IllegalArgumentException("The matrices have different dimensions.");
+        }
+    }
+
+    public void print() {
+        for (int i = 0; i < rows; i++) {
+            for (int j = 0; j < cols; j++) {
+                System.out.print(data[i][j] + " ");
+            }
+            System.out.println();
+        }
+    }
+}

Objektorientierung III, afg3/untitled.iml

@@ -0,0 +1,11 @@
+<?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>

untitled/.idea/workspace.xml

@@ -0,0 +1,58 @@
+<?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="c15bb437-814c-4e9c-a95e-808f2fbaf4d0" name="Changes" comment="" />
+    <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="ProjectColorInfo">{
+  &quot;associatedIndex&quot;: 8
+}</component>
+  <component name="ProjectId" id="2eaXOdPgeVOMpJi3jqwUn7dO7kg" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;WebServerToolWindowFactoryState&quot;: &quot;false&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
+  }
+}</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="c15bb437-814c-4e9c-a95e-808f2fbaf4d0" name="Changes" comment="" />
+      <created>1712143633808</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1712143633808</updated>
+      <workItem from="1712143634817" duration="130000" />
+      <workItem from="1712143786441" duration="777000" />
+      <workItem from="1712735802871" duration="251000" />
+      <workItem from="1712736064997" duration="25000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+</project>