Modified the scripts and slides in module 2.

1 files changed, 8 insertions, 4 deletions

diff --git a/getting_started_with_strings/slides.tex b/getting_started_with_strings/slides.tex
index e38ca13..7a899d9 100644
--- a/getting_started_with_strings/slides.tex
+++ b/getting_started_with_strings/slides.tex
@@ -1,4 +1,4 @@
-% Created 2011-05-16 Mon 12:57
+% Created 2011-05-24 Tue 11:31
 \documentclass[presentation]{beamer}
 \usepackage[latin1]{inputenc}
 \usepackage[T1]{fontenc}
@@ -72,14 +72,14 @@ showstringspaces=false, keywordstyle=\color{blue}\bfseries}
 \end{itemize}
 \end{frame}
 \begin{frame}
-\frametitle{Question 1}
+\frametitle{Exercise 1}
 \label{sec-3}
 
   Obtain the string \verb~%% -------------------- %%~ (20 hyphens) without
   typing out all the twenty hyphens.
 \end{frame}
 \begin{frame}[fragile]
-\frametitle{Question 2}
+\frametitle{Exercise 2}
 \label{sec-4}
 
   Given a string, \verb~s~ which is \verb~Hello World~ , what is the output of::
@@ -101,7 +101,7 @@ s[-15]
 \item To concatenate strings by performing addition.
 \item To repeat a string `n' number of times by doing multiplication.
 \item To access individual elements of the string by using their subscripts.
-\item About the immutability of strings.
+\item Use the concept of immutability of strings.
 \end{itemize}
 \end{frame}
 \begin{frame}
@@ -111,8 +111,10 @@ s[-15]
 
 \begin{enumerate}
 \item Write code to assign s, the string ``' is called the apostrophe``
+\vspace{8pt}
 \item Given strings s and t, ``s = ``Hello''`` and ``t = ``World''`` and an
    integer r, ``r = 2``. What is the output of s * r + s * t?
+\vspace{8pt}   
 \item How will you change s='hello' to s='Hello'.
 \begin{itemize}
 \item s[ 0 ]= H
@@ -128,7 +130,9 @@ s[-15]
 
 \begin{enumerate}
 \item s = ``` is called the apostrophe''
+\vspace{8pt}
 \item HelloHelloWorldWorld
+\vspace{8pt}
 \item Strings are immutable,hence cannot be manipulated.
 \end{enumerate}
 \end{frame}