Sattolo cycle: Difference between revisions
→{{header|Free Pascal}}
Line 948:
uses math;
var
a:Array of cardinal = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19];
i,j:integer;
t:cardinal;
begin
randomize;
i := length(a);
while i > 1 do
begin
dec(i);
j :=randomrange(0,i); //
t:=a[i];a[i]:=a[j];a[j]:=t;
write(a[i]:4);
end;
writeln;
end.</syntaxhighlight>
<pre>
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