42807ddd7e
- accept some violations of the coding guidelines though - perhaps adding a style exception would be simpler.
60 lines
1.1 KiB
C++
60 lines
1.1 KiB
C++
#include <iostream>
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template<class C>
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class Vector;
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template<class C>
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Vector<C> operator+(const Vector<C>& v1, const Vector<C>& v2);
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template<class C>
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std::ostream& operator<<(std::ostream& os, const Vector<C>& v);
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/*---------------------------------------------------------------------------*\
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Class Vector Declaration
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\*---------------------------------------------------------------------------*/
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template<class C>
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class Vector
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{
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double X, Y;
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public:
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inline Vector(const double x, const double y);
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C x() const
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{
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return X;
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}
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C y() const
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{
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return Y;
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}
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friend Vector<C> operator+ <C>(const Vector<C>& v1, const Vector<C>& v2);
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friend std::ostream& operator<<(std::ostream& os, const Vector<C>& v)
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{
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os << v.X << '\t' << v.Y << '\n';
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return os;
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}
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};
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template<class C>
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inline Vector<C>::Vector(const double x, const double y)
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{
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X = x;
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Y = y;
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}
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template<class C>
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inline Vector<C> operator+(const Vector<C>& v1, const Vector<C>& v2)
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{
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return Vector<C>(v1.X+v2.X, v1.Y+v2.Y);
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}
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