#define Complex_h
class Complex
{
double real,image;
public:
Complex(double rr=0, double ii=0)
{
real=rr;
image=ii;
}
Complex(Complex &c)
{
real=c.real;
image=c.image;
}
friend void Output(Complex &c);
};
#endif
上面這部分,新建壹個文件,粘裏面,然後文件名為complex.h,放到和妳下面的.cpp文件同壹個文件夾裏