Question 1
Use a double-subscripted array to solve the following problem. A company
has four salespeople (1 to 4) who sell five different products (1 to 5 ). Once a
day, each salesperson passes in a slip for each different type of product sold.
Each slip contains the following:
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 of the slips for last month is available.
Write a program that will read all this information for last month’s sales and
summarize the total sales by salesperson by product. All totals should be
stored in the double-subscripted array sales. After processing all the
information for last month, print the results in tabular format with each of
the rows representing a particular salesperson and each of the columns
representing a product. Cross total each row to get the total sales of each
salesperson for last month. Cross total each column to get the total sales by
product for last month. Your tabular printout should include these cross
totals to the right of the totaled rows and to the bottom of the totaled
columns.