12ii.h

《C/C＋＋程序设计导论（第二版）》一书的程序源文件

// complex.h  Declaration for the class Complex

class Complex
{ public :			
	void InputC (istream& in);					// input a complex number
	void OutputC (ostream& out);					// output a complex number
	Complex AddC (Complex x);					// add two complex numbers
	Complex SubC (Complex x);					// sub two complex numbers
	Complex MultC (Complex x);					// mult two complex numbers
  private:  float real, imag;						// private attributes.
};