old_contents: # Peanut Butter Jelly Time!
  
  # First Goal: Create a program that can tell you whether or not you can make a peanut butter and jelly sandwich
  
  # Second Goal: Modify that program to tell you: if you can make a sandwich, how many you can make
  
  # Third Goal: Modify that program to allow you to make open-face sandwiches if you have an odd number of slices of bread ( )
  
  # Fourth Goal: Modify that program to tell you: if you're missing ingredients, which ones you need to be able to make your sandwiches
  
  # Fifth Goal: Modify that program to tell you: if you have enough bread and peanut butter but no jelly, that you can make a peanut butter sandwich but you should take a hard, honest look at your life.  Wow, your program is kinda judgy.
  
  
  # What are the step-by-steps to recreate this?
  # First, you need variables to store your information.  Remember, variables are just containers for your information that you give a name.
  
  # You need three ingredients to make a PB&J, so you'll want three different variables:
  # 		How much bread do you have? (make this a number that reflects how many slices of bread you have)
  #		How much peanut butter do you have? (make this a number that reflects how many sandwiches-worth of peanut butter you have)
  #		How much jelly do you have? (make this a number that reflects how many sandwiches-worth of jelly you have)
  
  # For this exercise, we'll assume you have the requisite tools (plate, knife, etc)
  
  # Once you've defined your variables that tell you how much of each ingredient you have, use conditionals to test whether you have the right amount of ingredients
  
  # Based on the results of that conditional, display a message.
  
  # To satisfy the first goal:
  #		If you have enough bread (2 slices), peanut butter (1), and jelly (1), print a message like "I can make a peanut butter and jelly sandwich"; 
  #		If you don't; print a message like "Looks like I don't have a lunch today"
  
  # To satisfy the second goal:
  #		Continue from the first goal, and add:
  #		If you have enough bread (at least 2 slices), peanut butter (at least 1), and jelly (at least 1), print a message like "I can make this many sandwiches: " and then calculate the result.
  #		If you don't; you can print the same message as before
  
  # To satisfy the third goal:
  #		Continue from the second goal, and add:
  #		If you have an odd number of slices of bread* and odd amount of peanut butter and jelly, print a message like before, but mention that you can make an open-face sandwich, too.
  #		If you don't have enough ingredients; still print the same message as before
  #		* To calculate whether you have an odd number, see https://github.com/shannonturner/python-lessons/blob/master/section_01_(basics)/simple_math.py
  
  # To satisfy the fourth goal:
  #		Continue from the third goal, but this time if you have enough bread and peanut butter but no jelly, print a message that tells you that you can make a peanut butter sandwich
  #		Or if you have more peanut butter and bread than jelly, that you can make a certain number of peanut butter & jelly sandwiches and a certain number of peanut butter sandwiches
  
  # To satisfy the fifth goal:
  #		Continue from the fourth goal, but this time if you don't have enough ingredients, print a message that tells you which ones you're missing.
  
new_contents: # Peanut Butter Jelly Time!
  
  # First Goal: Create a program that can tell you whether or not you can make a peanut butter and jelly sandwich
  
  # Second Goal: Create a program to tell you: if you can make a sandwich, how many you can make
  
  # Third Goal: Create a program to allow you to make open-face sandwiches if you have an odd number of slices of bread ( )
  
  # Fourth Goal: Create a program to tell you: if you're missing ingredients, which ones you need to be able to make your sandwiches
  
  # Fifth Goal: Create a program to tell you: if you have enough bread and peanut butter but no jelly, that you can make a peanut butter sandwich but you should take a hard, honest look at your life.  Wow, your program is kinda judgy.
  
  
  # What are the step-by-steps to recreate this?
  # First, you need variables to store your information.  Remember, variables are just containers for your information that you give a name.
  
  # You need three ingredients to make a PB&J, so you'll want three different variables:
  # 		How much bread do you have? (make this a number that reflects how many slices of bread you have)
  #		How much peanut butter do you have? (make this a number that reflects how many sandwiches-worth of peanut butter you have)
  #		How much jelly do you have? (make this a number that reflects how many sandwiches-worth of jelly you have)
  
  # For this exercise, we'll assume you have the requisite tools (plate, knife, etc)
  
  # Once you've defined your variables that tell you how much of each ingredient you have, use conditionals to test whether you have the right amount of ingredients
  
  # Based on the results of that conditional, display a message.
  
  # To satisfy the first goal:
  #		If you have enough bread (2 slices), peanut butter (1), and jelly (1), print a message like "I can make a peanut butter and jelly sandwich"; 
  #		If you don't; print a message like "Looks like I don't have a lunch today"
  
  # To satisfy the second goal:
  #		Continue from the first goal, and add:
  #		If you have enough bread (at least 2 slices), peanut butter (at least 1), and jelly (at least 1), print a message like "I can make this many sandwiches: " and then calculate the result.
  #		If you don't; you can print the same message as before
  #   To calculate which ingredient you have the least of, the min() function will be useful.
  #   min() will calculate the smallest number of all of the numbers in the parentheses and tell you which it is
  #   For example, min(4, 83, 6) will return 4
  
  # To satisfy the third goal:
  #		Continue from the second goal, and add:
  #		If you have an odd number of slices of bread* and odd amount of peanut butter and jelly, print a message like before, but mention that you can make an open-face sandwich, too.
  #		If you don't have enough ingredients; still print the same message as before
  #		* To calculate whether you have an odd number, see https://github.com/shannonturner/python-lessons/blob/master/section_01_(basics)/simple_math.py
  
  # To satisfy the fourth goal:
  #		Continue from the third goal, but this time if you have enough bread and peanut butter but no jelly, print a message that tells you that you can make a peanut butter sandwich
  #		Or if you have more peanut butter and bread than jelly, that you can make a certain number of peanut butter & jelly sandwiches and a certain number of peanut butter sandwiches
  
  # To satisfy the fifth goal:
  #		Continue from the fourth goal, but this time if you don't have enough ingredients, print a message that tells you which ones you're missing.
  
subject: Update lesson01_pbj.py