25 lines
263 B
Text
25 lines
263 B
Text
begin
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class Animal;
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! instance variables;
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begin
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! methods;
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end;
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Animal class Dog;
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begin
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end;
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Animal class Cat;
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begin
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end;
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Dog class Lab;
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begin
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end;
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Dog class Collie;
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begin
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end;
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end
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