complex.h

计算f t)=exp -|t|)的FFT

#ifndef _COMPLEX_H
#define _COMPLEX_H
class Complex{
private:
	double real;
	double image;
public:
	Complex(void);
	Complex(double a,double b=0);
	Complex operator+(Complex);
	Complex operator-(Complex);
	Complex operator*(Complex);
	Complex operator*(double);
	Complex operator/(Complex);
	Complex &operator=(double);
	double getReal(void);
	double getImage(void);
	Complex conj(void);
	Complex power(int);
	int operator==(Complex);
	void print(void);
	void fprint(FILE *);
};
#endif