用Python写一个代码,将李大雷变成雷大李
时间: 2023-04-06 11:03:48 浏览: 54
以下是Python代码:
name = "李大雷"
name_list = name.split("大")
new_name = name_list[1] + "大" + name_list[0]
print(new_name)
输出结果为:雷大李
相关问题
用Python写4种代码,将李大雷变成雷大李
我可以回答这个问题。以下是四种Python代码实现将“李大雷”变成“雷大李”的方法:
方法一:
name = "李大雷"
new_name = name[1:] + name[0]
print(new_name)
方法二:
name = "李大雷"
new_name = "".join([name[i] for i in range(1, len(name))] + [name[0]])
print(new_name)
方法三:
name = "李大雷"
new_name = name.replace("李", "雷").replace("雷大", "大雷雷")
print(new_name)
方法四:
name = "李大雷"
new_name = "".join([name[i] for i in range(1, len(name))] + [name[0]])
new_name = new_name.replace("大雷", "雷大")
print(new_name)
使用Python,四种方式,写一段代码实现李大雷变成雷大李
以下是使用 Python 实现李大雷变成雷大李的四种方式:
1. 使用字符串切片:
```
name = "李大雷"
new_name = name[1:] + name[0]
new_name = new_name.replace("李", "雷")
print(new_name)
```
2. 使用字符串拼接:
```
name = "李大雷"
new_name = "雷" + name[1:] + name[0]
new_name = new_name.replace("李", "")
print(new_name)
```
3. 使用正则表达式:
```
import re
name = "李大雷"
new_name = re.sub(r"(李)(.+)(雷)", r"\3\2\1", name)
print(new_name)
```
4. 使用列表反转:
```
name = "李大雷"
name_list = list(name)
name_list.reverse()
new_name = "".join(name_list)
new_name = new_name.replace("李", "雷")
print(new_name)
```