A supermarket wants to install a computerized weighing system in its produce department.  Input to this system will consist of a single letter identifier for the type of produce, the weight of the produce purchase is in pounds and decimals are acceptable,  and the cost per pound of the produce.  Input Screen:  Ask the following questions for input. Please enter each of the following: Description of Item (accept a string as input, but you will only print the first 3 letters from the String. Ex. Input: banana and Output: ban) Weight of Item (accept a decimal as input) Price per pound of item (accept a decimal as input) Output Screen: Print a label showing the input information also with the total cost of the purchase.  The label should have the following appearance.  Make sure the output is neatly formatted and easy to read.                 Penney Spender Supermarket                                  Produce Department ITEM  ban  WEIGHT 2.0 lbs  COST/LB 1.98  COST $3.96

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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.