比如,你可以为主机服务器的名字定义参数,这样你也可以将同样的脚本应用到若干台主机上。
For example, you could define parameters for the server host name so you could use the same script on multiple hosts.
注意类名字后面的参数列表。
每个方法有一个名字、若干参数和一个返回值。
Each method has a name, a number of parameters, and a return value.
But this choice of names, both for my functions and also for my parameters or my variables is completely up to me.
但是这个名字的选择,包括我的函数名,和我的参数名,或者变量名都是我定义的。
The prototype is just its return value, its name, and its arguments, if any.
原型就是他的返回值,它的名字,它的参数之类的。
I'm first printing the zero argument which I said is the name of the program itself.
我先打印参数,这是那个程序本身的名字。
应用推荐