将“year”值从 1964 更改为 2020。
car = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
@(11) = @(4)
car = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
car["year"] = 2020
car = {
"brand": "Ford",
"model": "Mustang",
"year": 1964
}
car['year'] = 2020