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Message   Sean Dennis    Nelgin   Some programming help   July 22, 2019
 12:26 PM *  

Hello Nelgin,

20 Jul 19 14:05 at you wrote to me:

 Ne> Do you mean that a single line of text should contain different
 Ne> colored letters or that each time it is run the line will be a
 Ne> different color?

The first concept.

Here's the code I came up with that works...this is from my own personal 
doorkit so there are a few custom routines in there as well as calls for 
FKFOSSIL, the doorkit I use.

{ -------------------------------------------------------------------
  PROCEDURE SRFColor (S : String; Centered : Boolean);
  Displays a text string in random colors
  ------------------------------------------------------------------- }
Procedure SRFColor(S : String; Centered : Boolean);
Var
  SLen : Byte Absolute S;
  N, TLen, X : Integer;
Begin
  Randomize;
  If Centered Then
    Begin
      TLen := 40 - (Length(S) Div 2);
      If Loc Then GotoXY(TLen, WhereY) Else fk_GotoXY(TLen, WhereY);
    End;
  For N := 1 To SLen Do
    Begin
      Repeat
        X := 0;
        X := Random(15);
      Until X >= 1;
      If Loc Then
        Begin
          TextColor(X);
          Write(S[N]);
        End
      Else
        Begin
          fk_TextForeground(X);
          fk_Write(S[N]);
        End;
    End;
  NL;
End;

Later,
Sean

... Nothing is free.  Even age.  Age is the fee God charges for life.
--- GoldED+/LNX 1.1.5-b20180707
 * Origin: Outpost BBS * Limestone, TN, USA (618:618/1)
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