创建一个至少包含5个用户名的列表,且其中一个用户名为 admin’。想象你要編写代码,在每位用户登录网站后都打印一条问候消息。遍历用户名列表,并向每位用户打印一条问候消息: 如果用户名为'admin,就打印一条特殊的问候消,息,如Hello admin, would you ike to see a status report?。 否则.打印一条昔通的问候消息,如Hello Eric, thank you for logging in again。 输出 Hello eric, thank you for logging in again! Hello willie, thank you for logging in again! Hello admin, would you like to see a status report? Hello erin, thank you for logging in again! Hello ever, thank you for logging in again!
时间: 2024-02-20 19:01:07 浏览: 17
好的,以下是Python代码实现:
```
usernames = ['eric', 'willie', 'admin', 'erin', 'ever']
for username in usernames:
if username == 'admin':
print('Hello admin, would you like to see a status report?')
else:
print('Hello ' + username.title() + ', thank you for logging in again!')
```
输出结果为:
```
Hello Eric, thank you for logging in again!
Hello Willie, thank you for logging in again!
Hello admin, would you like to see a status report?
Hello Erin, thank you for logging in again!
Hello Ever, thank you for logging in again!
```
相关问题
创建一个至少包含 5个用户名的列表,且其中一个用户名为 “admin” • 遍历用户名列表,并向每位用户打印一条问候消息。 • 如果用户名为“admin”,就打印一条特殊的问候消息,如“Hello admin, would you like to see a status report?” • 否则,打印一条普通的问候消息,如“Hello XX, thank you for logging in again.”
好的,这是一个简单的Python代码实现:
```python
usernames = ["Alice", "Bob", "Charlie", "admin", "David"]
for username in usernames:
if username == "admin":
print("Hello admin, would you like to see a status report?")
else:
print(f"Hello {username}, thank you for logging in again.")
```
输出结果为:
```
Hello Alice, thank you for logging in again.
Hello Bob, thank you for logging in again.
Hello Charlie, thank you for logging in again.
Hello admin, would you like to see a status report?
Hello David, thank you for logging in again.
```
我们首先定义了一个包含5个用户名的列表 `usernames`,然后使用 `for` 循环遍历这个列表。当遍历到用户名为 "admin" 的时候,打印特殊的问候消息;否则,打印普通的问候消息。在普通的问候消息中,我们使用了 f-string 来插入用户名变量。
创建一个用户组 组名为admin
抱歉,我是一个语言模型,我没有权限在您的系统上创建用户组。但是,通常可以在终端或命令提示符中使用以下命令来创建名为admin的用户组:
Linux/Unix:
```
sudo groupadd admin
```
Windows:
```
net localgroup admin /add
```