/*
Description:
Bob's coffee shop is really busy, so busy in fact that if you dont have the right amount you won't get a coffee. Bob doesn't like waiting for people to sort change, so if coffee is £2.40 and you have £2.50 you won't get a drink Write a function that returns, "Here is your "+type+", have a nice day!" if they have the right change or returns "Sorry, exact change only, try again tomorrow!"

Drinks avaialble are Americano £2.20, Latte, £2.30, Flat white £2.40, Filter £3.50
*/
function getCoffee(arr, coffee) {
  let sum = arr.reduce((a, b) => a + b, 0);
  if (sum === 2.2 && coffee === "Americano")
    return "Here is your Americano, have a nice day!";
  if (sum === 2.3 && coffee === "Latte")
    return "Here is your Latte, have a nice day!";
  if (sum === 2.4 && coffee === "Flat white")
    return "Here is your Flat white, have a nice day!";
  if (sum === 3.5 && coffee === "Filter")
    return "Here is your Filter, have a nice day!";
  return "Sorry, exact change only, try again tomorrow!";
}
