joke_evaluation = "Isn't that joke so funny? {} !"
print(f"{joke_evaluation} {hilarious}")
Isn't that joke so funny ?! False
# f
hilarious = False
print(f"Isn't that joke so funny? {hilarious}!")
#format
print("Isn't that joke so funny? {}!".format(hilarious ))
例1: name = 'Dash'
print(f'Hello {name}!')
例2: name = 'Dash'
print('Hello {}!'.format(name))
f里面的大括号是填变量的
format里面的大括号是留给后面填入的变量的