We're going to create a game to help us memorize the names of the capitals of all 50 states.

• Provide a welcome message to introduce the player to the game.

• Your game should prompt the user to enter the capital associated with a given state.

  Make sure the states don't appear in alphabetical order in the prompts. This will make the game a bit more challenging for the user.

• There should be running tallies on the number of correct and incorrect answers for each state.

• After getting through all 50 states one time, users should be given the chance to play again.

• After a user enters their answer, display a message telling the user how many times the state was answered correctly out of the total number of times the state has been answered.

You're given an array of hashes that contain each state name and capital in capitals.rb. Do all of your work in this file.

• For the purposes of developing this program, start with a test array of three hashes so you don't have to play through all 50 states each time.

• Initialize new keys in each state's Hash to store the number of times a user gets a capital correct and the number of times the answer is wrong.

  Recall that Hashes are Ruby's equivalent of javascript object literals

• Through all 50 states, prompt the user to name the capital of the state.

  • If the answer is correct, display a message saying so, and increment the correct key.
  • If the answer is wrong, display a message saying so, and increment the wrong key.

• If you ever need to manually stop your Ruby script, enter CTRL + C

• puts

• gets

• .map

• .each

• .sort_by

• .shuffle

• If the user plays again, set the order of how the prompts appear to start with the ones they got wrong the most often.

• Calculate an overall total score, display a running tally for each prompt.

• Add a hint functionality that prints the first 3 letters of a capital.