名称：乱序程序 功能：将一个文件每一行打乱顺序后输出。 用途：例如可以把按字母表顺序的单词打乱顺序，方便背诵。-Name: chaotic sequence program features: a file for each line of output after disruption of the order. Purposes: for example, can be disrupted in alphabetical order of words in order to faci