changed the file structure

Code/Steiner/oopUebung6/src/RectangleTest.java

@@ -0,0 +1,67 @@
+import java.util.Scanner;
+
+public class RectangleTest {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        // Get user input for length and width
+        System.out.print("Enter the length of the rectangle: ");
+        double length = scanner.nextDouble();
+
+        System.out.print("Enter the width of the rectangle: ");
+        double width = scanner.nextDouble();
+
+        // Create a Rectangle object
+        Rectangle rectangle = new Rectangle(length, width);
+
+        System.out.println("What do you want to do? (1: increase, 2: decrease)");
+        int input = scanner.nextInt();
+
+        if (input == 1) {
+            // Increase the dimension
+            System.out.println("Which dimension do you want to increase? (1: width, 2: length)");
+            input = scanner.nextInt();
+            if (input == 1) {
+                // Increase width
+                System.out.print("Increase width by: ");
+                double increaseBy = scanner.nextDouble();
+                rectangle.increaseWidth(increaseBy);
+            } else if (input == 2) {
+                // Increase length
+                System.out.print("Increase length by: ");
+                double increaseBy = scanner.nextDouble();
+                rectangle.increaseLength(increaseBy);
+            } else {
+                System.out.println("Invalid input for dimension choice.");
+            }
+        } else if (input == 2) {
+            // Decrease the dimension
+            System.out.println("Which dimension do you want to decrease? (1: width, 2: length)");
+            input = scanner.nextInt();
+            if (input == 1) {
+                // Decrease width
+                System.out.print("Decrease width by: ");
+                double decreaseBy = scanner.nextDouble();
+                rectangle.decreaseWidth(decreaseBy);
+            } else if (input == 2) {
+                // Decrease length
+                System.out.print("Decrease length by: ");
+                double decreaseBy = scanner.nextDouble();
+                rectangle.decreaseLength(decreaseBy);
+            } else {
+                System.out.println("Invalid input for dimension choice.");
+            }
+        } else {
+            System.out.println("Invalid input for action choice.");
+        }
+
+        // Display the results
+        System.out.println("Longer side: " + rectangle.getLongerSide());
+        System.out.println("Shorter side: " + rectangle.getShorterSide());
+        System.out.println("Diagonal: " + rectangle.getDiagonal());
+        System.out.println("Area: " + rectangle.getArea());
+        System.out.println("Perimeter: " + rectangle.getPerimeter());
+
+        scanner.close();
+    }
+}