Get your own Python server Result Size: 625 x 565
x
 
car = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
x = car.keys()
print(x) #before the change
car["color"] = "white"
print(x) #after the change
dict_keys(['brand', 'model', 'year'])
dict_keys(['brand', 'model', 'year', 'color'])