loncom/html/adm/help/tex/Calling_Functions.tex - diff

Return to Calling_Functions.tex CVS log

Up to [LON-CAPA] / loncom / html / adm / help / tex

version 1.2, 2002/07/18 15:52:27	version 1.3, 2004/05/10 14:27:33
Line 4 With variables, you can store strings or	Line 4 With variables, you can store strings or
you to manipulate these strings or numbers. Functions work like mathematical	you to manipulate these strings or numbers. Functions work like mathematical
functions: They take some number of arguments in, and return one argument,	functions: They take some number of arguments in, and return one argument,
usually a number or a string for our purposes. There are a lot of functions	usually a number or a string for our purposes. There are a lot of functions
available in LON-CAPA. You can see a complete list at http://mileva.lite.msu.edu/loncapadocs/homework/homework5.html.	available in LON-CAPA. You can see a complete list at
	\ref{all functions table}.

For now, let's just look at some simple examples.	For now, let's just look at some simple examples.

%	%