with open("my_file.txt", "r") as f:
next(f) # used to skip the first line in the file
for line in f:
words = line.split()
if words:
print(words[0])
將輸出：
a-1,
b-2,
c-3,
我希望它從檔案中輸出/讀取它：
a-1, b-2, c-3,
uj5u.com熱心網友回復：
將單詞保存到串列中，然后將它們加入空格：
with open("my_file.txt", "r") as f:
first_words = []
next(f)
for line in f:
words = line.split()
if words:
first_words.append(words[0])
print(' '.join(first_words))
輸出：
a-1, b-2, c-3,
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