Python第七章02:文件读取的练习

复制代码
# 文件读取练习题

# 通过windows的文本编辑器软件,将如下内容,复制并保存到:word.txt,文件可以储存在任意位置
"""
   "Whispers of the Wind"

The wind hums soft, a lullaby,
Through branches where the shadows lie.
It carries dreams from far away,
Of sunlit hills and ocean spray.

The leaves, they dance in golden light,
A fleeting waltz, both swift and bright.
The world breathes deep, the air feels new,
A quiet song, for me and you.

The stars above, they blink and gleam,
As whispers weave a tender dream.
Of love that lasts, of time that flies,
Of endless skies and gentle sighs.

So let us walk this path, my friend,
Where every bend leads to no end.
For in this moment, pure and true,
The wind still sings, for me and you.

This poem reflects on nature, time, and connection, using simple yet evocative language.
"""
# 通过文件读取操作,读取此文件,统计"the"单词出现的个数

f = open("D:/文件读取练习题.txt","r",encoding="UTF-8")
# 方式一,通过读取文件后, 字符串.count 操作,统计子字符串出现的次数
print(type(f))
abc = f.read()
num = abc.count("The")
print(f"文件读取练习文档中有{num}个The")
# 方式二,读取内容,一行一行读
# count = 0
# for x in f:
#     x = x.replace("\n","") # 通过 字符串.replace 将\n替换成空格
#     # x = x.strip()  # 通过  字符串.strip 取出首位空格和换行符
#     words = x.split(" ")
#     for word in words:
#         if word == "the":
#             count += 1
# print(f"在文件读取练习题中,有{count}个the")

f.close()

运行结果:

相关推荐
lsx2024063 分钟前
NumPy 创建数组
开发语言
小南知更鸟5 分钟前
前端静态项目快速启动:python -m http.server 4173 与 npx serve . 全解析
前端·python·http
小钟不想敲代码9 分钟前
Python(三)
java·python·servlet
Han.miracle16 分钟前
Java集合核心:ArrayList与LinkedList深度解析
java·开发语言
@淡 定29 分钟前
DDD领域事件详解:抽奖系统实战
开发语言·javascript·网络
皮卡兵快跑36 分钟前
小试牛刀-基于几何要素分辨insar升降轨道数据
python·arcpy
lly20240639 分钟前
DOM 简介
开发语言
期待のcode39 分钟前
Java的反射
java·开发语言
j .40 分钟前
Java 集合的核心概念笔记
开发语言·python
2201_757830871 小时前
AOP入门程序
java·开发语言