# HG changeset patch
# User Madhusudan.C.S <madhusudancs@gmail.com>
# Date 1250949614 -19800
# Node ID edd18b1f5cb809bfd4b8365b962690e8a34c0e11
# Parent  aa849df634224e73207108e1d4689b56b74dc59b
Pushed the current subsections one level down.

diff -r aa849df63422 -r edd18b1f5cb8 basic_python/list_tuples.rst
--- a/basic_python/list_tuples.rst	Fri Aug 21 16:22:56 2009 +0530
+++ b/basic_python/list_tuples.rst	Sat Aug 22 19:30:14 2009 +0530
@@ -1,6 +1,9 @@
 Lists and Tuples
 ================
 
+Lists
+-----
+
 Python provides an intuitive way to represent a group items, called *Lists*. The
 items of a *List* are called its elements. Unlike C/C++, elements can be of any
 type. A *List* is represented as a list of comma-sepated elements with square
@@ -12,9 +15,12 @@
 
 
 Common List Operations
-----------------------
+~~~~~~~~~~~~~~~~~~~~~~
+
+The following are some of the most commonly used operations on *Lists*.
 
 
+~~~~~~~~
 Indexing
 ~~~~~~~~
 
@@ -31,6 +37,7 @@
 -1.
 
 
+~~~~~~~~~~~~~
 Concatenating
 ~~~~~~~~~~~~~
 
@@ -42,6 +49,7 @@
   [54, 75, 23, 'write', 67, 'read']
   
 
+~~~~~~~
 Slicing
 ~~~~~~~
 
@@ -88,9 +96,11 @@
   [1, 5, 9]
 
 
+~~~~~~~~~~~~~~
 Multiplication
 ~~~~~~~~~~~~~~
 
+
 A *List* can be multiplied with an integer to repeat itself::
 
   >>> [20] * 5
@@ -99,6 +109,7 @@
   [42, 'Python', 54, 42, 'Python', 54, 42, 'Python', 54]
 
 
+~~~~~~~~~~
 Membership
 ~~~~~~~~~~
 
@@ -114,6 +125,7 @@
   False
 
 
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Length, Maximum and Minimum
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -130,6 +142,7 @@
   1
 
 
+~~~~~~~~~~~~~~~~~
 Changing Elements
 ~~~~~~~~~~~~~~~~~
 
@@ -141,6 +154,7 @@
   [1, 3, 9, 7]
 
 
+~~~~~~~~~~~~~~~~~
 Deleting Elements
 ~~~~~~~~~~~~~~~~~
 
@@ -155,6 +169,7 @@
   [1, 5, 7]
 
 
+~~~~~~~~~~~~~~~~
 Assign to Slices
 ~~~~~~~~~~~~~~~~
 
@@ -177,7 +192,7 @@
 
 
 None, Empty Lists, and Initialization
--------------------------------------
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 An *Empty List* is a *List* with no elements and is simply represented as
 []. A *None List* is one with all elements in it being **None**. It serves
@@ -193,7 +208,7 @@
 
 
 Nested Lists
-------------
+~~~~~~~~~~~~
 
 As mentioned earlier, a List can contain elements of any data type. This also
 implies a *List* can have a *Lists* themselves as its elements. These are 
@@ -203,7 +218,7 @@
 
 
 List Methods
-------------
+~~~~~~~~~~~~
 
 A method is a function that is coupled to an object. More about objects
 and its methods are discussed in Advanced Python module. In general, a
@@ -220,6 +235,7 @@
 Some of the most commonly used *List* methods are as follows:
 
 
+~~~~~~
 append
 ~~~~~~
 
@@ -233,6 +249,7 @@
 It is important to note that append changes the *List* in-place.
 
 
+~~~~~
 count
 ~~~~~
 
@@ -246,6 +263,7 @@
   1
 
 
+~~~~~~
 extend
 ~~~~~~
 
@@ -261,6 +279,7 @@
 using the + operator returns a new list.
 
 
+~~~~~
 index
 ~~~~~
 
@@ -272,6 +291,7 @@
   3
 
 
+~~~~~~
 insert
 ~~~~~~
 
@@ -286,6 +306,7 @@
 The *insert* method changes the *List* in-place.
 
 
+~~~
 pop
 ~~~
 
@@ -304,6 +325,7 @@
 The *pop* method changes the *List* in-place.
 
 
+~~~~~~
 remove
 ~~~~~~
 
@@ -316,6 +338,7 @@
   [1, 3, 4, 2, 5, 2]
 
 
+~~~~~~~
 reverse
 ~~~~~~~
 
@@ -329,6 +352,7 @@
   ['tim', 'alex', 'guido']
 
 
+~~~~
 sort
 ~~~~
 
@@ -353,7 +377,7 @@
 
 
 List Comprehensions
--------------------
+~~~~~~~~~~~~~~~~~~~
 
 List Comprehension is a convenvience utility provided by Python. It is a 
 syntatic sugar to create *Lists*. Using *List Comprehensions* one can create