Learning immediately: https://edu.csdn.net/course/play/26755/340140?utm_source=blogtoedu
fstring mode format string
s = f "I was {name}, {age} years old I am."
{} May be a member in the variable, function or class
Learning immediately: https://edu.csdn.net/course/play/26755/340140?utm_source=blogtoedu
fstring mode format string
s = f "I was {name}, {age} years old I am."
{} May be a member in the variable, function or class