NLP - Open_File_Read+Write

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>>> with open(xxx,"xx",encoding="XXX") as f:

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【The way to handle your file】

 

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【 Attention 】

1. When we open file as f：

"f" can not be visited directly, it is iterable, and it is same between " for line in f.readlines(): " and " for line in f: "

2. f.read() will read whole file as a string .

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str1 = ["abcdefg","sdd","1212"]
str1_deal = "".join(str1)
print(str1_deal.split("d"))
data = "N-dimensional Space!"
with open("abcd.txt","a+",encoding="UTF-8") as f:
    f.write(data)
    for line in f:
        print(line)
with open("abcd.txt","r",encoding="UTF-8") as f:
    for line in f:
        print(line.strip().split())