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- (* Chapter 12 - Programming exercise 1 *)
- program Three_friends;
-
- type First_Name = string[10];
-
- var Friend1 : ^First_Name;
- Friend2 : ^First_Name;
- Sister : ^First_Name;
-
- begin
- New(Friend1);
- New(Friend2);
- New(Sister);
-
- Friend1^ := 'Dan';
- Friend2^ := 'Teresa';
- Sister^ := 'Sandy';
-
- Write('My friends are, ',Friend1^,' and ',Friend2^);
- Writeln(', and my sister is ',Sister^);
- end.
-
-
-
-
- { Result of execution
-
- My friends are, Dan and Teresa, and my sister is Sandy
-
- }