1.4 - ATM with Classes - Stanley

[mcmillanator]

PR: (https://github.com/mcmillanator/1.4-ATM-Classes/pull/1)

Tasks

• Create a new Issue with these tasks!
• Create a repository called 1.4-ATM-Classes
• Create a branch on 1.4-ATM-Classes called dev
• In Github, open a PR from dev into master
• Write an ATM program
  • Checkpoint: Create assignment.rb
  • Checkpoint: Use what we did in class and what we did at the end of yesterday as a reference
  • Checkpoint: Parse the provided CSV in to User class instances - I did something a little different based on the conversation Elizabeth and I had about creating a single object instead of an object per csv row. (Also talked to Rob about this) I like my solution more, but CSV is not substitute for a DB. :)
  • Checkpoint: User Flow
    • prompt me for my name
      • If I enter nothing, then it should continue to prompt me for my name (bonus for a witty message)
    • prompt me for what I would like to do
      • 1. Check my balance, 2. Withdraw Funds or 3. Cancel
      • if I enter a number that is not within this list, it needs to continue to prompt me to enter either 1, 2 or 3 (this should not be hardcoded--use .count and a Range to programmatically figure out what numbers are acceptable)
      • Check Balance
        • print to the console "Your balance is __$$$__"
      • Cancel
        • print to the console "Thank you and please come again."
      • Withdraw Funds
        • prompt for how much money to withdraw
          • if the amount is greater than the amount of money in the machine, print that the machine doesn't have that much money
          • if the amount is greater than the amount of money the user has available, print that the user has insufficient funds
          • if all is well, tell them to please take their money and then tell them their new balance
    • Complete: Pushed assignment.rb
    • HARD MODE: Separate your class(es) in to different files of the same name as the class and require them in to your main assignment.rb file
    • HARD MODE: Clear out the CSV at the end of the program and rewrite it with the new balance (make sure all the unchanged ones are still there)