Zip Longest Function for Merging Iterables with Fillvalue

This function merges multiple iterable objects into an iterator. If the iterable objects are of unequal length, it fills in the missing values with `fillvalue`.

Technology Stack : itertools

Code Type : Function

Code Difficulty : Intermediate

                
                    
def zip_longest(*args, fillvalue=None):
    # This function zips multiple iterables together, filling in missing values with `fillvalue` if the iterables are of unequal length.
    from itertools import zip_longest
    return zip_longest(*args, fillvalue=fillvalue)