Tracking Sales
File Sales.java
contains a Java program that prompts for and reads in the sales for each of
5 salespeople in a company. It then prints out the id and amount of sales for
each salesperson and the total sales. Study the code, then compile and run the
program to see how it works. Now modify the program as follows:
- Compute and print the average
sale. (You can compute this directly from the total; no loop is necessary.)
- Find and print the maximum sale.
Print both the id of the salesperson with the max sale and the amount of the
sale, e.g., "Salesperson 3 had the highest sale with $4500." Note
that you don't need another loop for this; you can do it in the same loop
where the values are read and the sum is computed.
- Do the same for the minimum sale.
- After the list, sum, average,
max and min have been printed, ask the user to enter a value. Then print the
id of each salesperson who exceeded that amount, and the amount of their sales.
Also print the total number of salespeople whose sales exceeded the value
entered.
- The salespeople are objecting
to having an id of 0-no one wants that designation. Modify your program so
that the ids run from 1-5 instead of 0-4. Do not modify the array-just make
the information for salesperson 1 reside in array location 0, and so on.
- Instead of always reading in 5
sales amounts, at the beginning ask the user for the number of sales people
and then create an array that is just the right size. The program can then
proceed as before.