in Java

6.20 Total Sale) Use a two-dimensional array to solve the following problem: Am 6.20 (Total Sales) Us four salespeople (1 to 4) who sell five different products (1 to 5). in a slip for each type of product sold. Each slip contains the following: Once a day, each salesperson passes a) The salesperson number b) The product number c) The total dollar value of that product sold that day Thus, each salesperson passes in between 0 and 5 sales slips per day. Assume that the information from all the slips for last month is available. Write an application that will read all this information for last month's sales and summarize the total sales by salesperson and by product. All totals should be stored in the two-dimensional array sales. After processing all the information for last month, dis- play the results in tabular format, with each column representing a salesperson and each row repre senting a particular product. Cross-total each row to get the total sales of each product for last mont Cross-total each column to get the total sales by salesperson for last month. Your output should include these cross-totals to the right of the totaled rows and to the bottom of the totaled columns