Answers: 2
Computers and Technology, 23.06.2019 18:00, yedida
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.
Answers: 3
Computers and Technology, 25.06.2019 05:00, nathan123498
Arun is 5 years older than anu. five years ago, the ratio of their ages was 3: 2 . find their present age
Answers: 2
Computers and Technology, 25.06.2019 05:40, Juancr4539
How to make a negative number positive in excel
Answers: 3
Who wants to play iMessage games?...
English, 11.05.2021 21:00
Computers and Technology, 11.05.2021 21:00
Mathematics, 11.05.2021 21:00
Mathematics, 11.05.2021 21:00