Return all the members of an object in a list of (name, value) pairs sorted by name. If the optional predicate argument is supplied, only members for which the predicate returns a true value are included.

Aug 15, 2020 · You can create a list of objects in one line using a list comprehension. class MyClass(object): pass objs = [MyClass() for i in range(10)] print(objs)

Jan 20, 2025 · enumerate () function adds a counter to each item in a list or other iterable. It turns the iterable into something we can loop through, where each item comes with its number (starting from 0 by default). We can also turn it into a list of (number, item) pairs using list (). Let’s look at a simple example of an enumerate () with a list.

May 26, 2017 · If you ever do need the indexes, you should use enumerate(): print index, test_case.ident. It's still looping over the objects, but it's simultaneously receiving their indexes from enumerate. In your particular use case, there is another option though.

Apr 15, 2025 · In Python, creating a list of objects involves storing instances of a class in a list, which allows for easy access, modification and iteration. For example , with a Geeks class having attributes name and roll, you can efficiently manage multiple objects in a list.

Learn how to utilize Python's enumerate() function to iterate through a list while keeping track of the list items' indices.

Python Classes/Objects. Python is an object oriented programming language. Almost everything in Python is an object, with its properties and methods. A Class is like an object constructor, or a "blueprint" for creating objects.

Feb 4, 2025 · enumerate() adds a counter to an iterable. The iterable can be a string, list, tuple, or dictionary. enumerate() returns an "enumerate" object, that produces an index/serial and value pair while iterating over it. This way we can track the …

Dec 22, 2022 · By Suchandra Datta The enumerate() function is one of the built-in functions in Python. It provides a handy way to access each item in an iterable, along with a count value that specifies the order in which the item was accessed.

Mar 25, 2025 · The enumerate class in Python is an iterator that returns tuples containing a count (index) and the values obtained from iterating over an iterable object. It takes an iterable as an argument and returns an enumerate object.