-1 python dictionary associative-array f-string
我正在尝试打印字典的字典项目值,但我的项目也是另一个用户输入变量。如何使用 f 字符串打印选定的值?
option = ''
languages = {'1':'Learn Python', '2':'Learn Java', '3':'Learn C++', '4':'Learn PHP', '5':'Quit'}
option = input('Please choose an option between 1 and 5')
# Following part is not working!!!
print(f'Youve selected {languages["{option}"]}')
Run Code Online (Sandbox Code Playgroud)
小智 5
# Following part is working!!!
print(f'Youve selected {languages[option]}')
Run Code Online (Sandbox Code Playgroud)