Terminates the currently running Java Virtual Machine. The argument serves as a status code; by convention, a nonzero status code indicates abnormal termination. This method calls the exit method in class Runtime. This method never returns normally. The call System.exit(n) is effectively equivalent to the call: Runtime.getRuntime().exit(n)
那么,具体的非0数字,各自代表什么意义,怎不能不同的数字,其意义是一样的吧?
或者说,能否说说不同的数字与什么状态码对应呢?
This method calls the exit method in class Runtime. This method never returns normally. The call System.exit(n) is effectively equivalent to the call: Runtime.getRuntime().exit(n)