LZ: Re: my new prog


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LZ: Re: my new prog



> From: Frank  <Jblaze77@msn.com>
> 
> Hey was up i am new to zshell programming.. i tried to make a program
that 
> would draw pixels corresponding to the keys pressed... (like etch a 
> sketch).... here it is... it dont work.... if someone can help let me
know 
> (jblaze77@msn.com)...
> 


...


All these should be conditional calls (except for the last jump, which you
should change to 
jr start..


> > Start:
> >     call GET_KEY   ; get a key
> >     cp $04         ; up ?
> >     CALL_(up)
> >     cp $01         ; down?
> >     CALL_(down)
> >     cp $02           ; left?
> >     CALL_(left)
> >     cp $03        ; right
> >     CALL_(left)
> >     cp $37              ;exit
> >     CALL_(exit)
> >     JUMP_(Start)    ; loop


...


>  


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;                                         
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.end


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