GenServer that models a bank account.
- Check that initial account balance is zero
- Add money to an account
- Remove money from an account
{:ok, pid} = Account.start_link to start the GenServer
Account.get_balance(pid) to obtain the initial balance
Account.deposit(pid, 10.0) to add $10 to your account
Account.withdraw(pid, 5) to withdraw $5 from your account
mix deps.get to get all the dependencies
mix test to test the project
iex -S mix to start the project