	PLEASE NOTE: this program demonstrates quantum ignore, but it could
	just as easily demonstrate quantum remember: uncomment the commented
	out quantum remember, and comment out the quantum ignore, to produce
	an identical program.

	Requires CLC-INTERCAL 1.-94 or newer.

Copyright (c) 2006 Claudio Calvelli, all rights reserved.

CLC-INTERCAL is copyrighted software. However, permission to use, modify,
and distribute it is granted provided that the conditions set out in the
licence agreement are met. See files README and COPYING in the distribution.

	DO .5 <- #5
	DO .1 <- #1
	DO .2 <- #2
	PLEASE IGNORE .1 WHILE REMEMBERING IT
	DO NOT REMEMBER .1 WHILE IGNORING IT
(1)	DO .1 <- #0
	DO COME FROM (4)
(5)	PLEASE COME FROM .5
	DO .5 <- #5
	DO WRITE IN .3
(8)	DO .4 <- #2 ¢ "'.3 ~ .3' ~ #1"
(4)	DO .2 <- #0

	PLEASE COME FROM (3)
	DO .2 <- #2
	PLEASE COME FROM .1
	DO .5 <- #0
(2)	DO COME FROM .2

	DON'T WORRY THAT I'M REPEATING A LABEL - YOU CAN NOW QUITE
	GET AWAY WITH IT AS LONG AS YOU ARE VERY CAREFUL ABOUT WHAT
	EVIDENCE YOU LEAVE AROUND. SO, WITHOUT FURTHER DELAY, HERE
	FOLLOWS THE REPEATED LABEL:
(8)	PLEASE DO NOT PRODUCE AN ERROR

(3)	DO READ OUT .3

	DO NOT DESPAIR TO UNDERSTAND THE ABOVE
	IT'S ALL REALLY REALLY SIMPLE
	THERE ARE TWO STATES (QUANTUM, SUPERPOSED)
	AND IN THESE TWO STATES
	THE VALUES OF REGISTER .1
	DO NOT QUITE CORRESPOND,
	BEING THEY ONE AND ZERO
	AT THE SAME TIME
	AND THERE IS SOMEWHERE
	A COMPUTED "COME FROM .1", WHICH, SURPRISE!
	WILL WORK IN ONE STATE BUT NOT IN THE OTHER.
	THE TWO STATES WILL THEN QUITE DIFFER FROM EACH OTHER
	ONE BEING WRITING NUMBERS
	AND THE OTHER READING THEM IN THE SAME ORDER
	BUT NOT NECESSARILY IMMEDIATELY
	AND THAT'S ALL I'M GOING TO SAY
	BUT DO NOT THINK FOR A SECOND
	THAT IT'S ALL THERE IS TO SEE.

	BUT WAIT! THERE'S MORE:

	PLEASE COME FROM .4
	DO .2 <- #0
	DO GIVE UP NOW - I'M TIRED OF THIS

	THE END

