reviewed the script loops.

2 files changed, 36 insertions, 13 deletions

diff --git a/loops/script.rst b/loops/script.rst
index ead076d..2957e25 100644
--- a/loops/script.rst
+++ b/loops/script.rst
@@ -16,8 +16,8 @@
 .. #. conditionals
 
      
-.. Author              : 
-   Internal Reviewer   : 
+.. Author              : Puneeth
+   Internal Reviewer   : Anoop Jacob Thomas<anoop@fossee.in>
    External Reviewer   :
    Checklist OK?       : <put date stamp here, if OK> [2010-10-05]
 
@@ -26,7 +26,7 @@ Script
 
 {{{ Show the slide containing title }}}
 
-Hello Friends. Welcome this tutorial on loops in Python. 
+Hello Friends. Welcome to the tutorial on loops in Python. 
 
 {{{ Show the outline slide }}}
 
@@ -34,6 +34,13 @@ In this tutorial, we shall look at ``while`` and ``for`` loops. We
 shall then look at the ``break``, ``continue`` and ``pass`` keywords
 and how to use them. 
 
+.. #[[Anoop: for loop is a pre-requisite and has been already covered,
+   so i think our emphasize can be on while loops]]
+
+.. #[[Anoop: Instead of saying we will learn keywords pass, break and
+   continue, I think it is better to tell them that we will learn more
+   about loops]]
+
 {{{ switch to the ipython terminal }}}
 
 We have an ``ipython`` terminal, that we shall use through out this
@@ -60,6 +67,8 @@ executes the block of code within the loop, if it is. As with any
 other block in Python, the code within the ``while`` block is indented
 to the right by 4 spaces. 
 
+{{{ switch to next slide }}}
+
 Following is an exercise that you must do. 
 
 %%1%% Write a ``while`` loop to print the squares of all the even
@@ -67,6 +76,8 @@ numbers below 10.
 
 Please, pause the video here. Do the exercise and then continue. 
 
+{{{ switch to next slide after a seconds break}}}
+
 ::
 
   i = 2
@@ -88,11 +99,15 @@ then iterate over it and print the required stuff.
 
 Following is an exercise that you must do. 
 
+{{{ switch to next slide }}}
+
 %%2%% Write a ``for`` loop to print the squares of all the even
 numbers below 10. 
 
 Please, pause the video here. Do the exercise and then continue. 
 
+{{{ switch to next slide after a seconds break }}}
+
 ::
 
   for n in range(2, 10, 2):
@@ -126,6 +141,8 @@ modified using the ``break`` statement, as follows
 ``continue`` is used to skip execution of the rest of the loop on this
 iteration and continue to the end of this iteration. 
 
+.. #[[Anoop: should add slides for break, continue, pass]]
+
 Say, we wish to print the squares of all the odd numbers below 10,
 which are not multiples of 3, we would modify the for loop as follows.
 ::
@@ -138,11 +155,19 @@ which are not multiples of 3, we would modify the for loop as follows.
 
 Following is an exercise that you must do. 
 
+{{{ switch to next slide }}}
+
 %%3%%Using the ``continue`` keyword modify the ``for`` loop to print
 the squares of even numbers below 10, to print the squares of only
 multiples of 4. (Do not modify the range function call.) 
 
+.. #[[Anoop: can you be more explicit/specific on do no modify say we
+   can ask them to use range(2, 10, 2) and solve the problem]]
+
 Please, pause the video here. Do the exercise and then continue. 
+
+{{{ switch to next slide after a seconds break}}}
+
 ::
 
   for n in range(2, 10, 2):
diff --git a/loops/slides.tex b/loops/slides.tex
index 245bb7e..1713886 100644
--- a/loops/slides.tex
+++ b/loops/slides.tex
@@ -1,4 +1,4 @@
-% Created 2010-10-10 Sun 21:15
+% Created 2010-10-27 Wed 17:51
 \documentclass[presentation]{beamer}
 \usepackage[latin1]{inputenc}
 \usepackage[T1]{fontenc}
@@ -8,6 +8,7 @@
 \usepackage{float}
 \usepackage{wrapfig}
 \usepackage{soul}
+\usepackage{t1enc}
 \usepackage{textcomp}
 \usepackage{marvosym}
 \usepackage{wasysym}
@@ -62,14 +63,13 @@ showstringspaces=false, keywordstyle=\color{blue}\bfseries}
 \frametitle{Solution 1}
 \label{sec-3}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: i = 2
 
 In []:  while i<10:
  ....:     print i*i
  ....:     i += 2
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Question 2}
@@ -82,11 +82,10 @@ In []:  while i<10:
 \frametitle{Solution 2}
 \label{sec-5}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: for n in range(2, 10, 2):
  ....:     print n*n
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Question 3}
@@ -100,13 +99,12 @@ In []: for n in range(2, 10, 2):
 \frametitle{Solution 3}
 \label{sec-7}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 for n in range(2, 10, 2):
     if n%4:
         continue      
     print n*n
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Summary}