20 lines
269 B
PHP
20 lines
269 B
PHP
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class Animal {
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// functions go here...
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}
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class Dog extends Animal {
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// functions go here...
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}
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class Cat extends Animal {
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// functions go here...
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}
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class Lab extends Dog {
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// functions go here...
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}
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class Collie extends Dog {
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// functions go here...
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}
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