Test Your Understanding 1. Each class, except Object, derives from another class either implicitly or explic- itly. For each of the following classes, from which class does it derive? a. SavingsAccount b. String c. BankAccount e. CheckingAccount d. Address 2. Declare and initialize a SavingsAccount, s, with an initial balance of $50.00 3. Declare and initialize a Checkingaccount, c, which requires a minimum 4. Describe the output from each of the following, where s is the SavingsiA an interest rate of 3.5 percent. ance of $1500 to avoid the 35 cent service charge per check. defined in question 2, and Name president = new Name( "Abraham ", "Lincoln")