write an class called StudentSales. The class accepts an array of numbers representing the sale of each car.

write an class called StudentSales. The class accepts an array of numbers representing the sale of each car. Apart from the constructor , write two mutator methods- one called sum, that calculates the total sales; and the other called findLowest, that finds the lowest sale amount . write right an accessor method that returns the total amount in sales. You are responsible for declaring the appropriate variable in the class