diff --git a/.devcontainer.json b/.devcontainer.json
new file mode 100644
index 0000000..bfbeb0d
--- /dev/null
+++ b/.devcontainer.json
@@ -0,0 +1,3 @@
+{
+    "image": "mcr.microsoft.com/devcontainers/java:21"
+}
\ No newline at end of file
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..add4f4e
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+    "recommendations": [
+        "vscjava.vscode-java-pack"
+    ]
+}
\ No newline at end of file
diff --git a/Exercise.java b/Exercise.java
index 3c092f9..ff43644 100644
--- a/Exercise.java
+++ b/Exercise.java
@@ -1,6 +1,23 @@
+import java.util.Scanner;
+
 public class Exercise {
 
   public static void main(String[] args) {
-    // implement exercise here
+    @SuppressWarnings("resource")
+    Scanner sc = new Scanner(System.in);
+    double x1 = 0, x2 = 0;
+
+    System.out.print("Gib bitte einen Wert fuer a ein: ");
+    double a = sc.nextDouble();
+    System.out.print("Gib bitte einen Wert fuer b ein: ");
+    double b = sc.nextDouble();
+    System.out.print("Gib bitte einen Wert fuer c ein: ");
+    double c = sc.nextDouble();
+
+    x1 = ((-b + Math.sqrt((Math.pow(b, 2) - (4 * a * c)))) / (2 * a));
+    x2 = ((-b - Math.sqrt((Math.pow(b, 2) - (4 * a * c)))) / (2 * a));
+
+    System.out.printf("x1 = %.1f%n", x1);
+    System.out.printf("x2 = %.1f%n", x2);
   }
 }