var
Numbers, OddItems: TArray<Integer>;
Number: Integer;
begin
Numbers := [1, 2, 3, 4, 5];
OddItems := [];
for Number in Numbers do
if Number mod 2 = 1 then
OddItems := OddItems + [Number];
//oddItems is [1, 3, 5]
for Number in OddItems do
Write(Number, ' ');
WriteLn;
end.