quatemion.h

本代码演示了平衡排序二叉树的实现

#if !defined(AFX_QUATEMION_H__46A02760_83F0_4D39_A2B0_F8A13A9D9A44__INCLUDED_)
#define AFX_QUATEMION_H__46A02760_83F0_4D39_A2B0_F8A13A9D9A44__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif 
#include<iostream>
class quatemion  
{
public:
	quatemion();
	quatemion(double _q,double _x=0,double _y=0,double _z=0);
	quatemion(quatemion&q1);
	virtual	~quatemion();
	void	show(std::ostream&o=std::cout);
	quatemion square();
	quatemion squateroot();

	double	q,x,y,z;
	friend	quatemion operator+(quatemion&q1,quatemion&q2);
	friend  quatemion operator-(quatemion&q1,quatemion&q2);
	friend	quatemion operator*(quatemion&q1,quatemion&q2);
	friend	quatemion operator/(quatemion&q1,quatemion&q2);
	friend  quatemion operator~(quatemion&q1);
};
#endif