diff -r be96dc6c9743 -r 68813d8d80fb conditionals/quickref.tex --- a/conditionals/quickref.tex Mon Nov 08 02:12:28 2010 +0530 +++ b/conditionals/quickref.tex Thu Nov 11 02:28:55 2010 +0530 @@ -1,8 +1,12 @@ -Creating a linear array:\\ -{\ex \lstinline| x = linspace(0, 2*pi, 50)|} +Writing an if/elif/else block: +\begin{lstlisting} +if condition1: + # do A, B, C +elif condition2: + # do D, E +else: + # do Y, Z +\end{lstlisting} -Plotting two variables:\\ -{\ex \lstinline| plot(x, sin(x))|} - -Plotting two lists of equal length x, y:\\ -{\ex \lstinline| plot(x, y)|} +The ternary operator: +{\ex \lstinline| C if X else Y|} -- Do C if X is True else do Y.