When applying PEP8, which are legal code example

Example 1: camelcase naming convention python

# CamelCase is the way you are meant to name classes:
class ExampleClass(self):
  pass
# Start each word with a capital
# Don't seperate words with underscores

Example 2: python naming script

# Function gets name from user
def get_name():
    print("Hello what is your name?")
    name = input("My name is: ")
    print("Hello ", name)
    return name