📜  c++ 如何从文件中读取 - C++ 代码示例

📅  最后修改于: 2022-03-11 14:44:57.828000             🧑  作者: Mango

代码示例2
int a, b;
    
ifstream bd; 
myfile.open("file.txt");

if (myfile.is_open())
    while (bd >> a >> b)
        cout << a << b << endl;

else cout << "ERROR";