Using '==' operator is fairly easy and correct answer here. ... Try to covert both strings to upper or lower case. Then you can use == comparison ... ... <看更多>

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It iterates over each character of the two string and returns False as soon as two characters differ. This means that comparing two strings can take ... ... <看更多>

In your file reading part: Use the with .. as construct. Use with open(file, "r", encoding="UTF-8") as words_file: for line in words_file:. ... <看更多>