Python Program Analysis

Firstname Sample Program in Python
Read through this program carefully and try to analyze what is going on in each line of code (each line of code is
performing more than one task).

#
# firstname.py
# Prompts for user first name and prints "Hello, "
# plus the name the user entered in response to the prompt.
#
# Dec 9, 2011
# Copyright 2009-2012 National Academy Foundation. All rights reserved.
#
# prompt the user for a value and assign input
# into variable firstname
firstname = input("What is your first name? ")
# print text "hello" along with the current value
# of variable firstname
print("Hello, " + firstname + "!")