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- -- Chapter 12 - Program 4
- with Text_IO;
- use Text_IO;
-
- procedure Record4 is
-
- type MONTH_NAME is (JAN,FEB,MAR,APR,MAY,JUN,JUL,
- AUG,SEP,OCT,NOV,DEC);
-
- type DATE is
- record
- Month : MONTH_NAME;
- Day : INTEGER range 1..31;
- Year : INTEGER range 1776..2010;
- end record;
-
- type PERSON is
- record
- Name : STRING(1..15);
- Birth_Day : DATE;
- Age : INTEGER := 15;
- Sex : CHARACTER := 'M';
- end record;
-
- Teacher : PERSON;
- Class_Member : array(1..35) of PERSON;
- Standard : constant PERSON := ("John Q. Doe ",
- (MAR,27,1955), 33, 'M');
-
- type EMPTY_RECORD is
- record
- null;
- end record;
-
- begin
-
- Teacher.Name := "John Q. Doe ";
- Teacher.Age := 21;
- Teacher.Sex := 'M';
- Teacher.Birth_Day.Month := OCT;
- Teacher.Birth_Day.Day := 18;
- Teacher.Birth_Day.Year := 1938;
-
- for Index in Class_Member'RANGE loop
- Class_Member(Index).Name := "Suzie Lou Q ";
- Class_Member(Index).Birth_Day.Month := MAY;
- Class_Member(Index).Birth_Day.Day := 23;
- Class_Member(Index).Birth_Day.Year := 1956;
- Class_Member(Index).Sex := 'F';
- end loop;
-
- Class_Member(4).Name := "Little Johhny ";
- Class_Member(4).Sex := 'M';
- Class_Member(4).Birth_Day.Day := 17;
- Class_Member(7).Age := 14;
- Class_Member(2) := Standard;
- Class_Member(3) := Standard;
-
- end Record4;
-
-
-
-
- -- Result of execution
-
- -- (No output from this program.)
-
-