Computer scienceProgramming languagesPythonObject-oriented programmingAdvanced OOP

Dataclass

Dog shelter

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You've been asked to help out at a dog shelter. You need to write a program to store information about new dogs that are coming to the shelter. It should be a data class DogData with three attributes: name, age and breed. Since many dogs don't belong to a specific breed, the breed attribute should have a default value mixed breed. Choose the correct way to do it.

Select one option from the list

from dataclasses import dataclass
@dataclass
class DogData
    name: str
    age: int
    breed: str

from dataclasses import dataclass
@dataclass
class DogData
    name: str
    age: int
    breed: str = "mixed breed"

from dataclasses import dataclass
@dataclass
class DogData
    name: str
    breed: str = "mixed breed"
    age: int

from dataclasses import dataclass
class DogData
    name: str
    breed: str = "mixed breed"
    age: int

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