Which statement describes what happens when a user configures No Automatic Filtering in Junk Mail Options? No messages will ever be blocked from the user’s mailbox.
Messages can still be blocked at the server level.
Messages cannot be blocked at the network firewall.
Most obvious spam messages will still reach the client computer.

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).