program exArrays;
var
n: array [0..20] of integer; (* n is an array of 21 integers *)
i, j: integer;
begin
(* initialize elements of array n *)
for i := 0 to 20 do
n[ i ] := (i - 10) * 2;
(* output each array element's value *)
for j:= 0 to 20 do
writeln('Element[', j - 10, '] = ', n[j] );
end.
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