Computers and Technology, 18.09.2019 03:00 graciewyatt471

Create class savingsaccount. use a static variable annualinterestrate to store the annual interest rate for all account holders. each object of the class contains a private instance variable savingsbalance indicating the amount the saver currently has on deposit. provide method calculatemonthlyinterest to calculate the monthly interest by multiplying the savingsbalance by annualinterestrate divided by 12- this interest should be added to savingsbalance. provide a static method setinterestrate that sets the annualinterestrate to a new value. there should also be a method setsavingsbalance to set the initial savings balance for a new saver or you can do it through a constructor.

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Create class savingsaccount. use a static variable annualinterestrate to store the annual interest r...