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分享#include <iostream>
using namespace std;
int main()
{
// 声明变量:
int nNumber;
int *pPointer;
// 现在给它们赋值:
nNumber = 15;
pPointer = &nNumber;
//打印出变量nNumber的值:
cout << "nNumber is equal to :" << nNumber << endl;
*pPointer = 25; //这一句相当与把25赋给nNumber?
cout << "nNumber is equal to :" << nNumber << endl;
return 0;
}