--- a/day1quiz1.tex	Sat Oct 31 01:33:41 2009 +0530
+++ b/day1quiz1.tex	Wed Nov 04 09:40:28 2009 +0530
@@ -129,7 +129,7 @@
 
 \begin{frame}
 \frametitle{\incqno }
-How to read and print each line of file.
+How to read and print each line of a file.
 \end{frame}
 
 \begin{frame}
@@ -146,5 +146,15 @@
 \end{lstlisting}
 \end{frame}
 
+\begin{frame}
+\frametitle{\incqno }
+Draw a plot with line width 3.
+\end{frame}
+
+\begin{frame}
+\frametitle{\incqno }
+Setting x and y axis limits.
+\end{frame}
+
 \end{document}