Map function

 def names(firstname, lastname):

    """returns full name, inputs: first name and last name"""
    return firstname + ' ' + lastname

fname = 'Priyanka'
lname = 'Chakraborti'
name = names(fname,lname)
print(name)

Output:

Priyanka Chakraborti

# I want to apply the same function over list

list_of_firstnames = ['Andy', 'Sam', 'Jim', 'Micheal']
list_of_surnames = ['Smith', 'Doe', 'Baker', 'Hendrix']

result = map(names,list_of_firstnames,list_of_surnames)
list_of_names = list(result)
print(list_of_names)
Output:
['Andy Smith', 'Sam Doe', 'Jim Baker', 'Micheal Hendrix']