Explain what is wrong with the given code. Describe the fault precisely by proposing a modification to the code. (b) If possible, give a test case that does not execute the fault. If not, briefly explain why not. (c) If possible, give a test case that executes the fault, but does not

What is one of the main problems that can occur when implementing a large number of new systems within an organization?

Primary tech skills are skills that are necessary for success in online education

File account.java (see previous exercise) contains a definition for a simple bank account class with methods to withdraw, deposit, get the balance and account number, and return a string representation. note that the constructor for this class creates a random account number. save this class to your directory and study it to see how it works. then write the following additional code: 1. suppose the bank wants to keep track of how many accounts exist. a. declare a private static integer variable numaccounts to hold this value. like all instance and static variables, it will be initialized (to 0, since it’s an int) automatically. b. add code to the constructor to increment this variable every time an account is created. c. add a static method getnumaccounts that returns the total number of accounts. think about why this method should be static - its information is not related to any particular account. d. file testaccounts1.java contains a simple program that creates the specified number of bank accounts then uses the getnumaccounts method to find how many accounts were created. save it to your directory, then use it to test your modified account class.