test

-- The Account table.
Account = {balance = 0}

-- The withdraw function.
function Account.withdraw(self,v)
  self.balance = self.balance - v
end

-- Print the first balance of both accounts.
print(" ------------ First Check -------------")
print("     Jasper's Balance: "..Jasper.balance)
print("     Gerry's Balance: "..Gerry.balance)
print(" --------------------------------------")

-- Take 20 of Jasper's balance, 2000000 of Gerry's balance
Account.withdraw(Jasper, 20)
Account.withdraw(Gerry, 2000000)

-- Print the second balance of both accounts.
print(" ------------ Second Check ------------")
print("     Jasper's Balance: "..Jasper.balance)
print("     Gerry's Balance: "..Gerry.balance)
print(" --------------------------------------")