folders where deleted back to current state

AngleConverter/.classpath

-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-22">
-		<attributes>
-			<attribute name="module" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="output" path="bin"/>
-</classpath>

AngleConverter/.gitignore

-/bin/

AngleConverter/.project

-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>AngleConverter</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>

AngleConverter/.settings/org.eclipse.core.resources.prefs

-eclipse.preferences.version=1
-encoding/<project>=UTF-8

AngleConverter/.settings/org.eclipse.jdt.core.prefs

-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=22
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=22
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
-org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
-org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=22

AngleConverter/src/AngleDrawer.java

-import java.awt.*;
-import javax.swing.*;
-
-public class AngleDrawer extends JFrame {
-    private static final long serialVersionUID = 1L; // Empfohlene serialVersionUID
-    private final JTextField gradField;
-    private final DrawPanel drawPanel;
-
-    public AngleDrawer() {
-        // Fenster konfigurieren
-        setTitle("Grad-Anzeige auf Kreis");
-        setSize(400, 400);
-        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-        setLayout(null); // Kein Layout-Manager, manuelle Positionierung
-
-        // Eingabefeld und Label
-        JLabel label = new JLabel("Grad:");
-        label.setBounds(20, 20, 50, 30); // x, y, Breite, Höhe
-        add(label);
-
-        gradField = new JTextField();
-        gradField.setBounds(70, 20, 100, 30);
-        add(gradField);
-
-        // Button
-        JButton drawButton = new JButton("Zeichnen");
-        drawButton.setBounds(180, 20, 100, 30);
-        add(drawButton);
-
-        // Zeichenbereich
-        drawPanel = new DrawPanel();
-        drawPanel.setBounds(20, 70, 350, 280); // Position und Größe des Zeichenbereichs
-        add(drawPanel);
-
-        // Button-Action
-        drawButton.addActionListener(e -> {
-            try {
-                double grad = Double.parseDouble(gradField.getText());
-                drawPanel.setAngle(grad);
-            } catch (NumberFormatException ex) {
-                JOptionPane.showMessageDialog(this, "Bitte eine gültige Gradzahl eingeben.");
-            }
-        });
-    }
-
-    private static class DrawPanel extends JPanel {
-        private static final long serialVersionUID = 1L; // Empfohlene serialVersionUID
-        private double angle = 0; // Winkel in Grad
-
-        public void setAngle(double angle) {
-            this.angle = angle % 360; // Winkel auf Bereich [0, 360) reduzieren
-            repaint(); // Neuzeichnen des Panels anfordern
-        }
-
-        @Override
-        protected void paintComponent(Graphics g) {
-            super.paintComponent(g);
-
-            // Panel-Mitte und Radius berechnen
-            int width = getWidth();
-            int height = getHeight();
-            int radius = Math.min(width, height) / 2 - 10;
-            int centerX = width / 2;
-            int centerY = height / 2;
-
-            // Kreis zeichnen
-            g.drawOval(centerX - radius, centerY - radius, radius * 2, radius * 2);
-
-            // Pfeil berechnen und zeichnen
-            double radian = Math.toRadians(angle);
-            int arrowX = centerX + (int) (radius * Math.cos(radian));
-            int arrowY = centerY - (int) (radius * Math.sin(radian));
-            g.drawLine(centerX, centerY, arrowX, arrowY);
-
-            // Winkel anzeigen
-            g.drawString("Grad: " + (int) angle, 10, 20);
-        }
-    }
-
-    public static void main(String[] args) {
-        // GUI starten
-        SwingUtilities.invokeLater(() -> {
-            AngleDrawer frame = new AngleDrawer();
-            frame.setVisible(true);
-        });
-    }
-}