清单4中的代码首先定义一个数组，其中第一个元素是要执行的二进制文件的路径，其余元素充当命令行参数。

The code in Listing 4 first defines an array, with the first element being the path to the binary that is to be executed, and the remaining elements acting as the command-line parameters.

youdao

在这个定义中，argc是传递进来的参数的个数(参数数量)，而argv是一个字符串数组，代表从命令行传递进来的参数(参数向量)。

In this definition, argc is the number of arguments passed in (argument count) and argv is an array of strings representing options passed in from the command line (argument vector).

youdao