11 typedef int Word;

    11 typedef int Word;

    12 typedef int LongInt;

    12 typedef int LongInt;

    13 typedef int LongWord;

    13 typedef int LongWord;

    14 typedef int Byte;

    14 typedef int Byte;

    15 typedef int Integer;

    15 typedef int Integer;

    16 

    17 

    17 typedef float extended;

    18 typedef float extended;

    18 typedef float real;

    19 typedef float real;

    19 

    20 

    20 typedef bool boolean;

    21 typedef bool boolean;