51 lines
1.0 KiB
C++
51 lines
1.0 KiB
C++
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#include "stdafx.h"
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#include "Complex.h"
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#include "math.h"
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CComplex::CComplex ()
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{
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m_dReal = 0.;
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m_dImag = 0.;
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}
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CComplex::CComplex (double dReal, double dImag)
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{
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m_dReal = dReal;
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m_dImag = dImag;
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}
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CComplex::~CComplex ()
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{
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}
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CComplex CComplex::operator+ (const CComplex & complexNumber)
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{
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double dTempReal = m_dReal + complexNumber.m_dReal;
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double dTempImag = m_dImag + complexNumber.m_dImag;
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return CComplex (dTempReal, dTempImag);
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}
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CComplex CComplex::operator- (const CComplex & complexNumber)
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{
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double dTempReal = m_dReal - complexNumber.m_dReal;
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double dTempImag = m_dImag - complexNumber.m_dImag;
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return CComplex (dTempReal, dTempImag);
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}
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CComplex CComplex::operator* (const CComplex & complexNumber)
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{
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double dTempReal = m_dReal * complexNumber.m_dReal - m_dImag * complexNumber.m_dImag;
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double dTempImag = m_dReal * complexNumber.m_dImag + m_dImag * complexNumber.m_dReal;
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return CComplex (dTempReal, dTempImag);
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}
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double CComplex::ComputeAmplitude () const
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{
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return sqrt (m_dReal * m_dReal + m_dImag * m_dImag);
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}
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