Python-格式化（%、f、format）（十一）

个性化消息：将用户的姓名存到一个变量中，并向该用户显示一条消息。显示的消息应非常简单，如“Hello Eric, would you like to learn some

Python today?”。

栗子

name = "Zxx"
#方法一
print("Hello"" " + name+",would you like to learn some Python today?")
#方法二
print("Hello"" " "%s,would you like to learn some Python today?"%(name))
#方法三
print("Hello" " ""{0},would you like to learn some Python today?".format(name))
#方法四
print(f"Hello {name},would you like to learn some Python today?")

执行结果

C:\Users\yong.chen.cd\PycharmProjects\pythonProject1\venv\Scripts\python.exe C:/Users/yong.chen.cd/PycharmProjects/pythonProject1/study_python/personalise_name.py
Hello Zxx,would you like to learn some Python today?
Hello Zxx,would you like to learn some Python today?
Hello Zxx,would you like to learn some Python today?
Hello Zxx,would you like to learn some Python today?

进程已结束，退出代码为 0