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📜  python 如何计算文件中的行数 - Python 代码示例

📅  最后修改于: 2022-03-11 14:46:24.644000             🧑  作者: Mango

代码示例2
filename = "test.txt"
count = 0
with open(filename, 'r') as f:
    for line in f:
        count += 1
print("Total number of lines is:", count)