RosettaCodeData/Task/Reverse-a-string/Pascal/reverse-a-string-1.pas

10 lines
301 B
ObjectPascal

{ the result array must be at least as large as the original array }
procedure reverse(s: array[min .. max: integer] of char, var result: array[min1 .. max1: integer] of char);
var
i, len: integer;
begin
len := max-min+1;
for i := 0 to len-1 do
result[min1 + len-1 - i] := s[min + i]
end;