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SAIL - Shuffle (losowy porządek w tablicy)

Posted: Fri May 15, 2020 5:17 am
by zoNE
Serpent wrote:
Thu May 14, 2020 9:33 pm
Funkcja ustawia elementy zadanej tablicy w losowej kolejności.

Code: Select all

Export Function Shuffle(array);
var i, index;
begin
result := [];

if not array then
   exit;

Randomize;

for i = array downto 1 do
    begin
    index := rand(1, array);
    result := Insert(result, result + 1, array[index]);
    array := Delete(array, index);
    end;
End;
Author: Serpent
Topic: viewtopic.php?f=42&t=6204