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  1. program ideone;
  2. uses SysUtils;
  3. const
  4.     FloatFmt10:String = '0.##########';
  5.     FloatFmt25:String = '0.#########################';
  6.     FloatNum:String = '***'; //тут символи замість яких буде виводитись число
  7. function VarToString(format: string; const a: array of extended): string;
  8. var i, j: integer;
  9.  s: string;
  10.  x: extended;
  11. begin
  12.    s:=format;
  13.    for i := Low(a) to High(a) do
  14.    begin
  15.      j := Pos(FloatNum, s);
  16.      Delete(s, j, Length(FloatNum));
  17.      x := a[i];
  18.      if x>1e18 then
  19.        Insert(FloatToStrF(x, ffFixed, 50, 0), s, j)
  20.      else
  21.        if x<1e-10 then
  22.          Insert(FormatFloat(FloatFmt25, x), s, j)
  23.        else
  24.          Insert(FormatFloat(FloatFmt10, x), s, j)
  25.    end;
  26.  
  27.    VarToString:=s;
  28. end;
  29.  
  30. begin
  31. 	(* your code goes here *)
  32. 	writeln(VarToString('***',2e23));
  33. 	writeln(VarToString('***',2e50));
  34. end.
Success #stdin #stdout 0s 4552KB
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stdin
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Standard input is empty
stdout
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200000000000000000000000
200000000000000000007000000000000000000000000000000
https://ideone.com/gfE4kp
language:
Pascal (fpc 3.0.4)
created:
6 years ago
visibility:
public

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