adding basics folder to the android dist

android/examples/Basics/Math/DoubleRandom/DoubleRandom.pde

@@ -0,0 +1,20 @@
+/**
+ * Double Random 
+ * by Ira Greenberg.  
+ * 
+ * Using two random() calls and the point() function 
+ * to create an irregular sawtooth line.
+ */
+
+size(200, 200);
+background(0);
+int totalPts = 300;
+float steps = totalPts + 1;
+stroke(255);
+float rand = 0;
+
+for  (int i = 1; i < steps; i++){
+  point( (width/steps) * i, (height/2) + random(-rand, rand) );
+  rand += random(-5, 5);
+}
+