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Minor fix
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@ -489,15 +489,16 @@ void barkThreeTimes(const T& input)
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Dog fluffy;
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fluffy.setName("Fluffy")
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barkThreeTimes(fluffy); Prints "Fluffy barks" three times.
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barkThreeTimes(fluffy); // Prints "Fluffy barks" three times.
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// Template parameters don't have to be classes, though this is used very rarely:
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// Template parameters don't have to be classes:
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template<int Y>
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void printMessage() {
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cout << "Learn C++ in " << Y << " minutes!" << endl;
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}
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// And you can explicitly specialize templates for more efficient code:
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// And you can explicitly specialize templates for more efficient code (most
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// real-world uses of specialization are not as trivial as this):
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template<>
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void printMessage<10>() {
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cout << "Learn C++ faster in only 10 minutes!" << endl;
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