#include <iostream>using namespace std;class Coordinate{    public:	Coordinate()	{	}	// 打印坐标的函数	void printInfo()  	{	    cout<<"("<<m_iX<<","<<m_iY<<")"<<endl;	}public:	int m_iX;	int m_iY;};int main(void){	//定义对象数组	   Coordinate *coorArr=new Coordinate[2];    coorArr->m_iX=1;    coorArr->m_iY=2;    coorArr++;    coorArr->m_iX=3;        coorArr->m_iY=4;	//遍历数组，打印对象信息	for(int i = 0; i < 2; i++)	{	    	    		coorArr[i].printInfo();        coorArr--;	}	coorArr++;	delete []coorArr;	coorArr=NULL;	return 0;}