Imagine a system with 64MB of physical memory. Suppose the OS and its data structures occupy 16MB and there are two processes, one with 19MB of code and 5MB of data and the other with 15MB of code and 8MB of data. Can these processes entirely fit in physical memory if 2MB pages are used? What if pure segmentation is used?

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).