如何才能從詞在Python

Question

一個文本文件，我已經寫了，我用它來從文本文件打印出所有單詞的Python腳本：

file = open(raw_input("Enter a file name: ")) 

for line in file: 
    for words in line.split(): 
     print words 

但如何將它們打印出來，以便？

Answer 1

如果你想在每行排序的話，你可以使用sorted：

with open(raw_input("Enter a file name: ")) as f : 

    for line in f: 
     for words in sorted(line.split()): 
     print words 

但是如果你想打印所有詞語的排序順序，你需要應用排序對攻戰：

with open(raw_input("Enter a file name: ")) as f : 
    for t in sorted(i for line in f for i in line.split()): 
      print t