1.c回顾 2.数据类型 3.内存 4.输入输出 5.数组 6.函数 7.指针 8.预处理 9.位操作-1.C review 2.data type 3.memory 4.input and output 5.array 6.function 7.point 8.pretreatment ......

函数法的流水灯 有别于数组法流水灯实现8位灯的亮灭-Function method of light water is different from the array method light water eight lights light off

使用open函数、构造函数、文件流对象的成员函数打开文件，定义一个二维数组，用键盘输入二维数组的元素值，输出二维数组元素值及其最大值。 -Using open function, constructors, file stream object' s member function to open the file, define a two-dimensional array, use the keypad to enter the two-dimensional array eleme