Description: ///////////////////////////////////////////////
#include<stdio.h>
typedef struct Complex
{double shi
double xu
}Complex
void CreatComplex(Complex &c,double a,double b)
{c.shi=a
c.xu=b
}
void AddComplex(Complex &sum,Complex c1,Complex c2)
{sum.shi=c1.shi+c2.shi
sum.xu=c1.xu+c2.xu
}
void SubComplex(Complex &sub,Complex c1,Complex c2)
{sub.shi=c1.shi-c2.shi
sub.xu=c1.xu-c2.xu
}
void MulComplex(Complex &mul,Complex c1,Complex c2)
{mul.shi=c1.shi*c2.shi-c1.xu*c2.xu
mul.xu=c1.shi*c2.xu+c1.xu*c2.shi
}
void DivComplex(Complex &div,Complex c1,Complex c2)
{
div.shi=(c1.shi*c2.shi-c1.xu*(-c2.xu))/(c2.shi*c2.shi-c2.xu*(-c2.xu))
div.xu=(c1.shi*(-c2.xu)+c1.xu*c2.shi)/(c2.shi*c2.shi-c2.xu*(-c2.xu))
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fushu.cpp
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