Create a Function to Find the Largest Number in a List

[Jadu07]

Issue Title: Write a function to find the largest number in a list

Description: Implement a Python function that takes a list of integers and returns the largest number from the list.

You have to add code in Pthon Folder

[Khoinguyen898]

Hi maintainer, can I please be assigned this issue ? Mainly because I am looking to further expand my Open Source Portfolio in Python so I thought this would be a great place to start, thank you in advanced