csh pleasures

[Thorsten von Eicken]

Question: what does the following c-shell script print out?
Anybody care defending?

	#!/bin/csh -f
	set a=0
	set b=1
	if($a) then
		if($b) then
			echo one
		else
			echo two
		endif
	else
		echo three
	endif

Thorsten von Eicken - tve at sprite.berkeley.edu