From: Jeppe Jakobsen <jeppe88@...>
Date: 2006-03-30T07:03:17+09:00
Subject: Re: Learn to Program, by Chris Pine

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forgot to make it set counter to 0 if it wasn't "BYE", but I'm sure you can
figure that out using else.

2006/3/29, Jeppe Jakobsen <jeppe88@gmail.com>:
>
> You could use until or if (or both). You could make a variable the would
> count how many times in a row you said "BYE" to grandma, starting at 0 of
> cause, and make it add 1 each times and reset it to 0 if you did not say
> "BYE".
>
> Here is an example:
>
> counter =3D 0
>
> Until (counter =3D=3D 3)
>    tell_grandma =3D gets.chomp
>    if (tell_grandma =3D=3D "BYE")
>       counter +=3D 1
>    end
> end
>
> Just find a way to integrate with your current grandma program :)
>
>
>
> 2006/3/29, Jan_K <non@none.com>:
>
> > Does anyone know where I can find the solutions to the exercises in
> > this book:
> >
> > http://pine.fm/LearnToProgram/
> >
> >
> > I'm stuck in "Flow Control" chapter, specificailly the "Extend Deaf
> > Grandma" exercise.
> >
> > I feel like beating the shit out of some punching bag somewhere. Is
> > this a normal reaction when one is trying to learn to program for the
> > first time?
> >
> > --
> > Jan
> >
> >
>
>
> --
> "winners never quit, quitters never win"
>



--
"winners never quit, quitters never win"

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