感谢微博上@刘鑫-MarsLiu的TAG每天一个小程序。 你会如何实现上述题目的要求?
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
python实现任一个英文的纯文本文件,统计其中的单词出现的个数、行数、字符数
"""
file_name = "movie.txt"
line_counts = 0
word_counts = 0
character_counts = 0
with open(file_name, 'r') as f:
for line in f:
words = line.split()
line_counts += 1
word_counts += len(words)
character_counts += len(line)
print "line_counts ", line_counts
print "word_counts ", word_counts
print "character_counts ", character_counts
以上代码,有哪些改进的地方?如何改进才更加pythonic?
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python有1个collections库可以解决你这个问题