Note here that the argc variable (argumentcount) is implicit, because the length of the argv list is known.
请注意这里的argc变量(参数数量)是隐式的,因为argv列表的长度已经知道。
2
Note that when you try to access an argument of a class member function the actual argumentcount starts from 2 instead of 1.
注意,在访问类成员函数的参数时,实际的参数编号从 2 而不是从 1 开始。
3
In this definition, argc is the number of arguments passed in (argumentcount) and argv is an array of strings representing options passed in from the command line (argument vector).