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MathGroup Archive 2001

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RE: Using Different Kinds of Characters With Do?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg27219] RE: [mg27200] Using Different Kinds of Characters With Do?
  • From: "David Park" <djmp at earthlink.net>
  • Date: Mon, 12 Feb 2001 03:20:58 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

Two methods:

Use an indirect array of characters:

chars = {"@", "&", "/"};
Do[Print[chars[[a]], b], {a, 1, 3}, {b, 0, 2}]

Or use the Outer statement with a semicolon at the end to suppress normal
output.

Outer[Print[#1, #2] &, {"@", "&", "/"}, {0, 1, 2}];

David Park
djmp at earthlink.net
http://home.earthlink.net/~djmp/


> From: hoffmann [mailto:hoffmann at casema.net]
To: mathgroup at smc.vnet.net
> Does anyone know of a way of getting characters like "/" into a
> command like
>
> Do[Print[a, b], {a, 0, 9}, {b, 0, 9}]
>
> treating it as it would treat any digit.
>
> And if there is no way in the world it could be done, is there a different
> way of getting similar results?
>
> I would be very gratefull if someone could help me...
>
> M. Hoffmann
>




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