15 lines
376 B
C++
15 lines
376 B
C++
#include <vector>
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#include <string>
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#include <algorithm>
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#include "triple.h"
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class operations {
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public:
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triple add(triple& a, triple& b) ;
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triple subtract(triple& a, triple& b);
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triple multiply(triple& a, triple& b);
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triple divide(triple& a, triple& b);
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friend triple operator+(triple& a, triple& b);
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friend triple operator-(triple& a, triple& b);
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};
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