Adding more folders to chapter 2

Chapter2/module_reusable/myrandomv2.py

@@ -0,0 +1,15 @@
+# myrandomv2.py with default and custom random functions
+import random
+
+#random = __import__('random')
+
+#random = importlib.import_module('random')
+print (globals())
+
+def random_1d():
+   """This function get a random number between 0 and 9"""
+   return random.randint(0,9)
+
+def random_2d():
+   """This function get a random number between 10 and 99"""
+   return random.randint(10,99)