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POINTERS.PAS
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Pascal/Delphi Source File
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1989-06-30
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412b
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23 lines
PROGRAM pointer_use_example;
TYPE name = STRING[20];
VAR my_name : ^name; (* my_name is a pointer to a STRING[20] *)
my_age : ^INTEGER; (* my_age is a pointer to an INTEGER *)
BEGIN
new(my_name);
new(my_age);
my_name^ := 'John Q Doe';
my_age^ := 27;
WRITELN('My name is ',my_name^);
WRITELN('My age is ',my_age^:3);
dispose(my_name);
dispose(my_age);
END.