\f(HDThe last word on for loops\fP


\f(HDIndex variables\fP

for i: 1..3
	put i
end for

\(bu The name i is an \f(HDindex variable\fP.

\(bu It should not be declared as a "var" before using it,

\(bu and it does not exist after the "end for".



Turing gets angry if you 

	for i: 1..3
		stuff
		i := 78
		stuff
	end for

within the for loop.