1. Create a project called CashRegisterClassReview
2. Create a class called CashRegister
   1. include the following instance variables
      1. itemCount
      2. cashRegisterTotal
      3. allCashRegisterTotals (static)
      4. Please add more variables, this is the minimum you need
   2. include the following methods with their appropriate action
      1. addItem( double)
      2. removeItem( double)
      3. getCashRegisterTotal()
      4. getCount()
      5. getAllCashRegisterTotals()
      6. clear()
      7. Please add more methods, this is the minimum you need
   3. make sure to create a constructor(s)
   4. make sure to comment your code/methods
3. Create another class called UsingCashRegister
   1. instantiate CashRegister and use the assessors/mutators to manipulate and retrieve data
4. Turn in screen shots of the result
5. Also turn in the two java files CashRegister and UsingCashRegister

Java Please!