In a given network, the sendfile command is used to send a file to a user on a different file server. The sendfile command takes three arguments: the first argument should be an existing file in the senders home directory, the second argument should be the name of the receivers file server, and the third argument should be the receivers userid. If all the arguments are correct, then the file is successfully sent; otherwise the sender obtains an error message.

(Draw Cause effect Graph and generate Decision Table)