第8章多态性 例8.1(续一) void CComplex. Printo cout≤<"("<srea<<","<<imag≤")"<<endl; CComplex CComplex:: operator +(CComplex c) CComplex temp temp. real real c real temp. imag= imag c imag return temp; CComplex CComplex operator-(CComplex c) CComplex temp H temp. real=real-creal temp. imag= imag -C imag turn temp例8.1 （续一） void CComplex::Print() { cout << "(" << real << "," << imag << ")" << endl; } CComplex CComplex::operator +(CComplex c) { CComplex temp; temp.real = real + c.real; temp.imag = imag + c.imag; return temp; } CComplex CComplex::operator -(CComplex c) { CComplex temp; temp.real = real - c.real; temp.imag = imag - c.imag; return temp; } 第8章 多态性