Project_list2.2

//函数功能: 使用并显示一个变量
#include <iostream>
int main()
{
    using namespace std;
    int apples;       //声明一个变量
    apples = 25;      //给变量赋予一个值
    cout << "I have ";
    cout << apples;   //打印变量apples
        cout << " apples.";
    cout << endl;
    apples = apples - 1;
    cout << "wow,T_T.Now I have " << apples << " apples." << endl;  //打印变量apples
        cin.clear();
    cin.sync();
    cin.get();
    return 0;
}

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转载自blog.csdn.net/william_hehe/article/details/80862473
2.2