Q:

How do I print two kinds of lines one by one

I have used different for loops with functions in it to get the names and lastnames. I have coded and are able to print the following (these names all start on a new line):
Micheal
John
Mick
Neil
Phill 
Billy
Jackson
Lennon
Jagger
Young
Collins
Joel

How do I now make the program so that it prints it like this (also all names on a new line, last names on another line, Jackson is on line 2):
Micheal
Jackson
John
Lennon
Mick
Jagger
Neil
Young
Phill
Collins 
Billy
Joel

A:

I am not sure I understand you question,
but if I do, you are asking for something like this:
names = ["Michael", "John"]
surnames=["Jackson" ,"Lennon"]
for i, j in names, surnames:
    print i
    print j

You could have a dictionary with corresponding first names and surnames as well.

