This post explains how to use loops in Python. You'll learn FOR loops, WHILE loops, ... This will print out the numbers 1-5. ... meaning you can guess what they do before you even learn!

#2 create two lists to store all even and odd numbers from 1 to 20 individually even = [] # create a list for even numbers odd = [] # create a list for odd numbers for k in range(1, 21): if k%2 == 0: ...