14 lines
373 B
C++
14 lines
373 B
C++
#ifndef POINTER_ICOMPARABLE_H
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#define POINTER_ICOMPARABLE_H
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#include <iostream>
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class IComparable {
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public:
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// only for presentation purposes
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IComparable() { std::cout << "IComparable()" << std::endl; }
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virtual ~IComparable() { std::cout << "~IComparable()" << std::endl; }
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virtual int CompareTo(IComparable* other) = 0;
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};
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#endif //POINTER_ICOMPARABLE_H
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