The compiler uses the current working directory (.) as the default classpath.

编译器总是将当前工作目录 (.)

youdao

By default, the relative path refers to the directory relative to the current directory you are in.

默认情况下，相对路径指的是相对于您所在的当前目录的路径。

youdao

If neither parameter is specified, the program defaults to using the standard port 80, and the default home directory is whatever the current working directory was when the program was started.

如果这两个参数都没有指定，那么程序将默认使用标准端口80和默认的主目录，默认目录即为程序启动时的当前工作目录。

youdao

Because I know this program was saved by default into my current folder, my current directory, so dot slash means run the program called a.out that's right here in my current directory not in, like, a out my applications folder or somewhere else.

程序默认保存在,当前目录下的文件夹，/意味着运行这个名为“a，out“的文件,是我当前目录下的文件，而不是应用程序文件夹或其他别的地方的。

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