這段代碼的語法有什麼問題？

Question

with open('list.txt') as f: 
    print " ".join(line.strip() for line in f) 

Though the code seems to be correct, but facing syntax error !

Answer 1

在Python 3，打印是一個函數。在這裏看到：https://docs.python.org/3/whatsnew/3.0.html#print-is-a-function

嘗試：

with open('list.txt') as f: 
    print(" ".join(line.strip() for line in f)) 

Answer 2

您正在使用Python版本3，使用此

with open('line.txt') as f: 
    print(" ".join(line.strip() for line in f))