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- -- Chapter 27 - Program 3
- with Text_IO;
- use Text_IO;
-
- procedure TaskAces is
-
- task type SHORT_LINE is
- end SHORT_LINE;
-
- task type LONG_LINE is
- end LONG_LINE;
-
- type LONG_POINT is access LONG_LINE;
-
- Cow, Dog, Pig : SHORT_LINE;
- Elephant, Hippopotamus : LONG_POINT;
-
- task body SHORT_LINE is
- begin
- for Index in 1..4 loop
- delay 0.0;
- Put_Line("This is a short line");
- end loop;
- end SHORT_LINE;
-
- task body LONG_LINE is
- begin
- for Index in 1..3 loop
- delay 0.0;
- Put_Line("This is a much longer line to be displayed");
- end loop;
- end LONG_LINE;
-
- begin
-
- Put_Line("This is an example of use of a task type");
- Elephant := new LONG_LINE;
- Hippopotamus := new LONG_LINE;
-
- end TaskAces;
-
-
-
-
- -- Result of execution
-
- -- This is an example of use of a task type
- -- This is a short line
- -- This is a short line
- -- This is a short line
- -- This is a short line
- -- This is a short line
- -- This is a short line
- -- This is a much longer line to be displayed
- -- This is a short line
- -- This is a short line
- -- This is a short line
- -- This is a much longer line to be displayed
- -- This is a short line
- -- This is a short line
- -- This is a short line
- -- This is a much longer line to be displayed
- -- This is a much longer line to be displayed
- -- This is a much longer line to be displayed
- -- This is a much longer line to be displayed
-
-