diff --git a/.vscode/settings.json b/.vscode/settings.json
index e55699f..422fd2b 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -36,6 +36,27 @@
         "xstddef": "cpp",
         "xstring": "cpp",
         "xtr1common": "cpp",
-        "xutility": "cpp"
+        "xutility": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "*.tcc": "cpp",
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "cstdarg": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "string": "cpp",
+        "unordered_map": "cpp",
+        "vector": "cpp",
+        "functional": "cpp",
+        "iterator": "cpp",
+        "memory_resource": "cpp",
+        "numeric": "cpp",
+        "random": "cpp",
+        "string_view": "cpp",
+        "numbers": "cpp"
     }
 }
\ No newline at end of file
diff --git a/Opdracht_1/Positie.h b/Opdracht_1/Positie.h
index b3e6e61..5fd684e 100644
--- a/Opdracht_1/Positie.h
+++ b/Opdracht_1/Positie.h
@@ -1,8 +1,8 @@
-#include "Interface.h"
-
 #ifndef Positie_H
 #define Positie_H
 
+#include "Interface.h"
+
 class Positie : public Interface{
 private:
     int X;
diff --git a/Opdracht_1/Robot.h b/Opdracht_1/Robot.h
index 9a8a04f..f4c87cf 100644
--- a/Opdracht_1/Robot.h
+++ b/Opdracht_1/Robot.h
@@ -1,15 +1,15 @@
-class Positie;
-class Interface;
-
 #ifndef Robot_H
 #define Robot_H
 
+class Positie;
+class Interface;
+
 class Robot{
 private:
     Interface *P;
 public:
     Robot (Interface*);
-    ~Robot();
+    virtual ~Robot();
     virtual void run();
     virtual void show();
 };
diff --git a/Opdracht_1/class.drawio b/Opdracht_1/class.drawio
index bea0a17..f4f4b54 100644
--- a/Opdracht_1/class.drawio
+++ b/Opdracht_1/class.drawio
@@ -1,17 +1,17 @@
 <mxfile host="65bd71144e">
     <diagram id="hUXen1-xG9g13vyYE9lk" name="Page-1">
-        <mxGraphModel dx="838" dy="517" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="850" pageHeight="1100" math="0" shadow="0">
+        <mxGraphModel dx="802" dy="404" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="850" pageHeight="1100" math="0" shadow="0">
             <root>
                 <mxCell id="0"/>
                 <mxCell id="1" parent="0"/>
                 <mxCell id="5" value="Positie" style="swimlane;fontStyle=0;childLayout=stackLayout;horizontal=1;startSize=30;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
-                    <mxGeometry x="170" y="320" width="140" height="150" as="geometry"/>
+                    <mxGeometry x="170" y="320" width="140" height="140" as="geometry"/>
                 </mxCell>
                 <mxCell id="6" value="- x : Int&lt;br&gt;- y : int" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=middle;spacingLeft=4;spacingRight=4;overflow=hidden;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;rotatable=0;whiteSpace=wrap;html=1;" parent="5" vertex="1">
                     <mxGeometry y="30" width="140" height="30" as="geometry"/>
                 </mxCell>
                 <mxCell id="7" value="+ move (int, int)&lt;br&gt;+ x : int&lt;br&gt;+ y : int" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=middle;spacingLeft=4;spacingRight=4;overflow=hidden;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;rotatable=0;whiteSpace=wrap;html=1;" parent="5" vertex="1">
-                    <mxGeometry y="60" width="140" height="90" as="geometry"/>
+                    <mxGeometry y="60" width="140" height="80" as="geometry"/>
                 </mxCell>
                 <mxCell id="9" value="Interface" style="swimlane;fontStyle=0;childLayout=stackLayout;horizontal=1;startSize=30;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
                     <mxGeometry x="170" y="90" width="140" height="110" as="geometry"/>
@@ -28,6 +28,15 @@
                 <mxCell id="16" value="Robot" style="swimlane;fontStyle=0;childLayout=stackLayout;horizontal=1;startSize=30;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;whiteSpace=wrap;html=1;" parent="1" vertex="1">
                     <mxGeometry x="480" y="120" width="140" height="80" as="geometry"/>
                 </mxCell>
+                <mxCell id="23" value="" style="endArrow=none;dashed=1;html=1;dashPattern=1 3;strokeWidth=2;strokeColor=default;" edge="1" parent="16">
+                    <mxGeometry width="50" height="50" relative="1" as="geometry">
+                        <mxPoint x="250" y="50" as="sourcePoint"/>
+                        <mxPoint x="50" y="50" as="targetPoint"/>
+                        <Array as="points">
+                            <mxPoint x="70.24000000000001" y="50"/>
+                        </Array>
+                    </mxGeometry>
+                </mxCell>
                 <mxCell id="17" value="+ show&lt;br&gt;+ run" style="text;strokeColor=none;fillColor=none;align=left;verticalAlign=middle;spacingLeft=4;spacingRight=4;overflow=hidden;points=[[0,0.5],[1,0.5]];portConstraint=eastwest;rotatable=0;whiteSpace=wrap;html=1;" parent="16" vertex="1">
                     <mxGeometry y="30" width="140" height="50" as="geometry"/>
                 </mxCell>
@@ -37,12 +46,54 @@
                         <mxPoint x="425" y="120" as="targetPoint"/>
                     </mxGeometry>
                 </mxCell>
-                <mxCell id="21" value="1" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
+                <mxCell id="21" value="1" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" parent="1" vertex="1">
                     <mxGeometry x="435" y="125" width="30" height="30" as="geometry"/>
                 </mxCell>
-                <mxCell id="22" value="P" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
+                <mxCell id="22" value="P" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" parent="1" vertex="1">
                     <mxGeometry x="320" y="125" width="30" height="30" as="geometry"/>
                 </mxCell>
+                <mxCell id="24" value="X=X+dx&lt;br&gt;Y=Y+dy" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
+                    <mxGeometry x="367" y="380" width="70" height="40" as="geometry"/>
+                </mxCell>
+                <mxCell id="25" value="" style="endArrow=none;dashed=1;html=1;dashPattern=1 3;strokeWidth=2;strokeColor=default;" edge="1" parent="1">
+                    <mxGeometry width="50" height="50" relative="1" as="geometry">
+                        <mxPoint x="270" y="410" as="sourcePoint"/>
+                        <mxPoint x="378" y="410" as="targetPoint"/>
+                    </mxGeometry>
+                </mxCell>
+                <mxCell id="26" value="std::cout &amp;lt;&amp;lt; P-&amp;gt;x() &amp;lt;&amp;lt; P-&amp;gt;y();" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
+                    <mxGeometry x="720" y="155" width="180" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="27" value="return x" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
+                    <mxGeometry x="372" y="420" width="60" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="28" value="" style="endArrow=none;dashed=1;html=1;dashPattern=1 3;strokeWidth=2;strokeColor=default;" edge="1" parent="1">
+                    <mxGeometry width="50" height="50" relative="1" as="geometry">
+                        <mxPoint x="270" y="435" as="sourcePoint"/>
+                        <mxPoint x="378" y="435" as="targetPoint"/>
+                    </mxGeometry>
+                </mxCell>
+                <mxCell id="30" value="return Y" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
+                    <mxGeometry x="367" y="430" width="70" height="30" as="geometry"/>
+                </mxCell>
+                <mxCell id="31" value="" style="endArrow=none;dashed=1;html=1;dashPattern=1 3;strokeWidth=2;strokeColor=default;" edge="1" parent="1">
+                    <mxGeometry width="50" height="50" relative="1" as="geometry">
+                        <mxPoint x="270" y="445" as="sourcePoint"/>
+                        <mxPoint x="378" y="445" as="targetPoint"/>
+                    </mxGeometry>
+                </mxCell>
+                <mxCell id="36" value="" style="endArrow=none;dashed=1;html=1;dashPattern=1 3;strokeWidth=2;strokeColor=default;" edge="1" parent="1">
+                    <mxGeometry width="50" height="50" relative="1" as="geometry">
+                        <mxPoint x="690" y="185" as="sourcePoint"/>
+                        <mxPoint x="517" y="185" as="targetPoint"/>
+                        <Array as="points">
+                            <mxPoint x="537.24" y="185"/>
+                        </Array>
+                    </mxGeometry>
+                </mxCell>
+                <mxCell id="37" value="P-&amp;gt;move(x, y);" style="text;html=1;align=center;verticalAlign=middle;resizable=0;points=[];autosize=1;strokeColor=none;fillColor=none;" vertex="1" parent="1">
+                    <mxGeometry x="690" y="170" width="100" height="30" as="geometry"/>
+                </mxCell>
             </root>
         </mxGraphModel>
     </diagram>
diff --git a/Opdracht_2/Auto.h b/Opdracht_2/Auto.h
index c841e7f..ffa5c18 100644
--- a/Opdracht_2/Auto.h
+++ b/Opdracht_2/Auto.h
@@ -10,6 +10,7 @@ class Auto{
         Snelheid* S;
     public:
         Auto(Snelheid*);
+        virtual ~Auto();
         virtual void meetSnelheid();
 };