thisdict = { "brand": "Ford", "model": "Mustang", "year": 1964}for x, y in thisdict.items(): print(x, y)PS E:\dream\markdown\python> & "C:/Program Files (x86)/Python/python.exe" e:/dream/markdown/python/app/app.pybrand Fordmodel Mustangyear 1964 1. dict 的 copy 有一点...
print("Yes, 'model' is one of the keys in the thisdict dictionary") PS E:\dream\markdown\python> & "C:/Program Files (x86)/Python/python.exe" e:/dream/markdown/python/app/app.py Yes, 'model' is one of the keys in the thisdict dictionary...
if "model" in thisdict: print("Yes, 'model' is one of the keys in the thisdict dictionary") PS E:\dream\markdown\python> & "C:/Program Files (x86)/Python/python.exe" e:/dream/markdown/python/app/app.py Yes, 'model' is one of the keys in the thisdict dictionary 1. 2. 3....
❮ Built-in Functions ExampleGet your own Python Server Create a dictionary containing personal information: x =dict(name ="John", age =36, country ="Norway") Try it Yourself » Definition and Usage Thedict()function creates a dictionary. ...