Mehdi and Mohamed : creating Cloud and Road classes

src/main/java/model/Cloud.java

+package model;
+
+import util.Position;
+
+public class Cloud {
+
+
+    private Position position;
+
+    public Cloud(Position position){
+        this.position = position;
+    }
+
+
+    public Position getPosition() {
+        return position;
+    }
+
+
+
+
+}

src/main/java/model/Road.java

+package model;
+
+import util.Position;
+
+public class Road {
+
+    private final Position position;
+
+
+    public Road(Position position){
+        this.position = position;
+    }
+
+    public Position getPosition(){
+        return this.position;
+    }
+
+
+
+
+
+}