User Defined Functions

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6 total messages Started by GENE EHRICH Mon, 02 Aug 1999 00:00

#92

Author: GENE EHRICH
Date: Mon, 02 Aug 1999 00:00

13 lines
1575 bytes

 I'm wondering if the Commodore VIC-20 or the Radio Shack MC-10 Color
Computer will accept user-defined functions with more than one argument
similar to the following example:

          10  DEF FNF(X,Y)=X^2 + Y^2
          20  PRINT FNF(3,4)         [should print "25"]
          99  END

Please let me know here and at  gene@ehrich.com
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Re: User Defined Functions

#93

Author: Rogelio Perea H.
Date: Wed, 04 Aug 1999 00:00

21 lines
1484 bytes

"GENE  EHRICH" <generic3@home.com> wrote:

> I'm wondering if the Commodore VIC-20 or the Radio Shack MC-10 Color
> Computer will accept user-defined functions with more than one
> argument similar to the following example:
>
>           10  DEF FNF(X,Y)=X^2 + Y^2
>           20  PRINT FNF(3,4)         [should print "25"]
>           99  END

The MC-10's Micro Color Basic doesn't have support for user defined
functions...

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Re: User Defined Functions

#94

Author: White Flame (aka David Holz)
Date: Wed, 04 Aug 1999 00:00

24 lines
1815 bytes

GENE EHRICH <generic3@home.com> wrote in message
news:tr7p3.37156$YW5.3367@news.rdc1.pa.home.com...
> I'm wondering if the Commodore VIC-20 or the Radio Shack MC-10 Color
> Computer will accept user-defined functions with more than one argument
> similar to the following example:
>
>           10  DEF FNF(X,Y)=X^2 + Y^2
>           20  PRINT FNF(3,4)         [should print "25"]
>           99  END
>
> Please let me know here and at  gene@ehrich.com

nope, but this would work (and is how I normally do it):

10 DEF FNF(Y)=X^2+Y^2
20 X=3:PRINT FNF(4)
99 END

Actually, you could do DEF FNF(QQ)=X^2+Y^2:X=3:Y=4:PRINT FNF(.)  Don't know
which is faster, but functions can access all global variables.

--
White Flame (aka David Holz)
http://fly.to/theflame

Re: User Defined Functions

#95

Author: Rogelio Perea H.
Date: Wed, 04 Aug 1999 00:00

21 lines
1570 bytes

"GENE  EHRICH" <generic3@home.com> wrote:

> I'm wondering if the Commodore VIC-20 or the Radio Shack MC-10 Color
> Computer will accept user-defined functions with more than one
> argument similar to the following example:
>
>           10  DEF FNF(X,Y)=X^2 + Y^2
>           20  PRINT FNF(3,4)         [should print "25"]
>           99  END

The MC-10's Micro Color Basic doesn't have support for user defined
functions...

--
-=-=-=-
Rogelio

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Share what you know. Learn what you don't.

Re: User Defined Functions

#96

Author: White Flame (aka David Holz)
Date: Wed, 04 Aug 1999 00:00

24 lines
1897 bytes

GENE EHRICH <generic3@home.com> wrote in message
news:tr7p3.37156$YW5.3367@news.rdc1.pa.home.com...
> I'm wondering if the Commodore VIC-20 or the Radio Shack MC-10 Color
> Computer will accept user-defined functions with more than one argument
> similar to the following example:
>
>           10  DEF FNF(X,Y)=X^2 + Y^2
>           20  PRINT FNF(3,4)         [should print "25"]
>           99  END
>
> Please let me know here and at  gene@ehrich.com

nope, but this would work (and is how I normally do it):

10 DEF FNF(Y)=X^2+Y^2
20 X=3:PRINT FNF(4)
99 END

Actually, you could do DEF FNF(QQ)=X^2+Y^2:X=3:Y=4:PRINT FNF(.)  Don't know
which is faster, but functions can access all global variables.

--
White Flame (aka David Holz)
http://fly.to/theflame

Odp: User Defined Functions

#97

Author: Tomasz Berg
Date: Fri, 06 Aug 1999 00:00

29 lines
1940 bytes

Vic 20 - doesn't accept that instrucions .

--
<><><><><><><><><><><><><>

Tomasz Berg < Ogion >
ICQ UIN 45485534

Commodore 64 is ALIVE !



U�ytkownik GENE EHRICH <generic3@home.com> w wiadomo�ci do grup dyskusyjnych
napisa�:tr7p3.37156$YW5.3367@news.rdc1.pa.home.com...
: I'm wondering if the Commodore VIC-20 or the Radio Shack MC-10 Color
: Computer will accept user-defined functions with more than one argument
: similar to the following example:
:
:           10  DEF FNF(X,Y)=X^2 + Y^2
:           20  PRINT FNF(3,4)         [should print "25"]
:           99  END
:
: Please let me know here and at  gene@ehrich.com
: --
: http://members.home.net/generic3
: On-Line Computer & Video Game Garage Sale
: generic3@home.com
:
:

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