Req 1 - create a custom exception handler class called studentgradingexception that can (add this functionality in a package called exception) centralize capture of all exceptions logs exceptions in a text file. fixes at least one exception. demonstrate the usage of exception handler in a driver, throwing, logging and fixing the exception. put this in a separate driver called driver1. java. (put this in driver package)

Dave has to create animations for a game. which tool can dave use?

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).

True or false technology is often discovered by accident