Question
Which of the following is the correct way to instantiate an object belonging to the user-defined class Dog that has attributes of name and breed? (1 point)
Responses
dog = new Dog(self, "Oscar", "Lab")
dog = new Dog(self, "Oscar", "Lab")
pet = new Dog("Fido", "puppy", "Dalmatian")
pet = new Dog("Fido", "puppy", "Dalmatian")
pet = Dog("Spot", "Dalmatian")
pet = Dog("Spot", "Dalmatian")
dog = Dog(self, "Buddy", "Boxer")
Responses
dog = new Dog(self, "Oscar", "Lab")
dog = new Dog(self, "Oscar", "Lab")
pet = new Dog("Fido", "puppy", "Dalmatian")
pet = new Dog("Fido", "puppy", "Dalmatian")
pet = Dog("Spot", "Dalmatian")
pet = Dog("Spot", "Dalmatian")
dog = Dog(self, "Buddy", "Boxer")
Answers
There are no human answers yet.
Answered by
GPT-4o mini
The correct way to instantiate an object of a user-defined class `Dog` with attributes `name` and `breed` would depend on how the `Dog` class is defined. However, the most commonly accepted syntax for instantiation in Python does not include the `new` keyword as it does in some other programming languages like Java.
Assuming the `Dog` class is defined to take two parameters (name and breed), the correct instantiation from the provided options would be:
**`pet = Dog("Spot", "Dalmatian")`**
This option correctly instantiates a `Dog` object with the name "Spot" and breed "Dalmatian" without any unnecessary keywords or parameters.
Therefore, the correct answer is:
**`pet = Dog("Spot", "Dalmatian")`**
Assuming the `Dog` class is defined to take two parameters (name and breed), the correct instantiation from the provided options would be:
**`pet = Dog("Spot", "Dalmatian")`**
This option correctly instantiates a `Dog` object with the name "Spot" and breed "Dalmatian" without any unnecessary keywords or parameters.
Therefore, the correct answer is:
**`pet = Dog("Spot", "Dalmatian")`**
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