指针.cpp

C++编写的程序源码,里有21天学通C++的课后作业源码和章节源码.

#include<iostream>
int main()
{
	using namespace std;
	unsigned short int myage=5,yourage=10;
	unsigned short int *page=&myage;
	cout<<"myage:\t"<<myage
		<<"\t\tyourage:\t"<<yourage<<endl;
    cout<<"&myage:\t"<<&myage
		<<"\t&yourage:\t"<<&yourage<<endl;
	cout<<"page:\t"<<page<<endl;

	cout<<"*page:\t"<<*page<<endl;

	cout<<"\nreassigning:page=&yourage...\n\n";
	page=&yourage;
	cout<<"myage:\t"<<myage
		<<"\t\tyourage:\t"<<yourage<<endl;

	cout<<"&myage:\t"<<&myage
		<<"\t&yourage:\t"<<&yourage<<endl;
	cout<<"page:\t"<<page
		<<"\t*page:\t"<<*page<<endl;
	cout<<"&page:\t"<<&page<<endl;
	return 0;
}