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- {*
- * view a set as a byte array
- *}
- type
- month = (JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG,
- SEP, OCT, NOV, DEC);
- month_set = set of month;
- byte_array = array [0 .. sizeof(month_set)-1]
- of byte;
- var
- thirty_days : month_set;
- p : ^byte_array;
- i : integer;
- begin
- thirty_days := [APR, JUN, SEP, NOV];
- p := addr(thirty_days);
- for i := 0 to sizeof(p^)-1 do
- writeln(p^[i]:2);
- end.
-