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Path: utzoo!linus!security!genrad!grkermit!masscomp!clyde!floyd!whuxle!eric
From: eric@whuxle.UUCP
Newsgroups: net.lang.c
Subject: Re: Unnecessary Goto's - (nf)
Message-ID: <186@whuxle.UUCP>
Date: Tue, 13-Dec-83 17:22:54 EST
Article-I.D.: whuxle.186
Posted: Tue Dec 13 17:22:54 1983
Date-Received: Thu, 15-Dec-83 02:06:15 EST
Sender: eric@whuxle.UUCP
Organization: Bell Labs, Whippany
Lines: 12

#R:allegra:-202800:whuxle:23200002:000:223
whuxle!npl    Dec  3 15:34:00 1983

While mark's formulation is by far the clearest so far, why not
try this?

	for( goodans = 0; !goodans ; printf("Try again\n") {
		printf("what's 2 plus 2? ");
		.......
		/* code which check results and sets goodans */
	}