print 和num2str
时间: 2023-08-22 07:13:40 浏览: 44
print函数是Python中用于输出内容的函数。它可以将多个字符串拼接成一个长字符串输出,也可以直接输出多个字符串,它们之间可以有空格或没有空格。例如,使用print函数输出字符串str_1、str_2和str_3可以使用以下两种方式:
print(str_1, str_2, str_3) # 输出: today is a good day. I am very happy! (各字符串之间有空格)
print(str_1 + str_2 + str_3) # 输出: todayisa good day.I am very happy! (各字符串之间无空格) \[1\]
另外,num2str这个函数在Python中并不存在。如果你想将一个数字转换为字符串,可以使用内置的str函数。例如,将一个整数num转换为字符串可以使用以下方式:
num = 10
str_num = str(num) # 将整数num转换为字符串
print(str_num) # 输出: '10' \[2\]
#### 引用[.reference_title]
- *1* [python的输出——print的不同形式总结](https://blog.csdn.net/weixin_40400161/article/details/104485264)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
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