Concepts: Scanner, loops, input validation, array, methods

Assignment:

Write a program that asks the user to enter todays sales for five stores. The program should then display a bar chart comparing each stores sales. Create each bar in the bar chart by displaying a row or asterisks. Each asterisk should represent $100 of sales. You must use a loop to print the bar chart.

If the user enters a negative value for the sales amount, the program will keep asking the user to enter the sales amount until a positive amount is entered,

You must use methods, loops and arrays for this assignment.

Sample Run 1:

Enter today's sale for store 1 (negative value not allowed)

1000

Enter today's sale for store 2 (negative value not allowed)

2000

Enter today's sale for store 3 (negative value not allowed)

3000

Enter today's sale for store 4 (negative value not allowed)

4000

Enter today's sale for store 5 (negative value not allowed)

5000

SALES BAR CHART

Store 1: *********

Store 2: ************

Store 3: *****************

Store 4:********

Store 5:*******************

Sample Run 2

Enter today's sale for store 1 (negative value not allowed)

-1000

Enter today's sale for store 1 (negative value not allowed)

1000

Enter today's sale for store 2 (negative value not allowed)

1200

Enter today's sale for store 3 (negative value not allowed)

-18000

Enter today's sale for store 3 (negative value not allowed)

1800

Enter today's sale for store 4 (negative value not allowed)

800

Enter today's sale for store 5 (negative value not allowed)

-90

Enter today's sale for store 5 (negative value not allowed)

1900

SALES BAR CHART

Store 1:**********

Store 2:************

Store 3: *****************

Store 4:********

Store 5:*******************