How do I create a namedtuple with default values in Python?

How do I create a namedtuple with default values in Python?

You can create a namedtuple with default values by using the collections.namedtuple and a factory function.

Can you show me an example of that?

Sure! Here's a simple example:

from collections import namedtuple

Person = namedtuple('Person', 'name age city')

# Factory function to create a Person with default values
def create_person(name, age=30, city='New York'):
    return Person(name, age, city)

# Creating a person with default values
person1 = create_person('Alice')
print(person1)  # Output: Person(name='Alice', age=30, city='New York')

What if I want to change the default values?

You can simply modify the default values in the factory function. For example, change age=30 to age=25 and city='New York' to city='Los Angeles'.