diff --git a/DEV4.5/exo2_controle b/DEV4.5/exo2_controle
deleted file mode 100644
index e48d2a2..0000000
--- a/DEV4.5/exo2_controle
+++ /dev/null
@@ -1,40 +0,0 @@
-package com.example.partition;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.util.AttributeSet;
-import android.view.View;
-
-public class QuadratureView extends View {
-    private Paint paint;
-    private int color;
-
-    public QuadratureView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        paint = new Paint();
-    }
-
-    public void setColor(int color) {
-        this.color = color;
-        invalidate();
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-        super.onDraw(canvas);
-        paint.setColor(color);
-        canvas.drawRect(0, 0, getWidth(), getHeight(), paint);
-    }
-}
-
-Modifications dans activity_main.xml (remplacement des <View> par <com.example.partition.QuadratureView>)
-
-<com.example.partition.QuadratureView
-    android:layout_width="100dp"
-    android:layout_height="100dp"
-    android:layout_alignParentTop="true"
-    android:layout_alignParentStart="true"
-    android:background="#AACCEE"/>
-
-(Faire de même pour les autres View)
\ No newline at end of file