implement solution

Author: SteffenLm

Exercise.java

@@ -1,6 +1,16 @@
 public class Exercise {
 
   public static void main(String[] args) {
-    // implement exercise here
+
+		Vehicle vehicle = new Vehicle();
+
+		vehicle.setMake("Porsche");
+		vehicle.setModel("911");
+
+		vehicle.accelerate(30);
+		vehicle.accelerate(30);
+		vehicle.brake(20);
+		vehicle.accelerate(40);
+
   }
 }

Vehicle.java

@@ -0,0 +1,36 @@
+public class Vehicle {
+
+	private String make;
+	private String model;
+	private double speed;
+
+	public void setMake(String make) {
+		this.make = make;
+	}
+
+	public void setModel(String model) {
+		this.model = model;
+	}
+
+	public String getMake() {
+		return make;
+	}
+
+	public String getModel() {
+		return model;
+	}
+
+	public void accelerate(int value) {
+		speed += value;
+		System.out.println(make + " " + model + " beschleunigt auf " + speed + "km/h");
+	}
+
+	public void brake(int value) {
+		speed -= value;
+		System.out.println(make + " " + model + " bremst auf " + speed + "km/h ab");
+	}
+
+	public void print() {
+		System.out.println(make + " " + model);
+	}
+}