Write a program that produces a bar graph comparing each store's sales. The program should read today's sales for five stores from a file, Create each bar in the bar graph by displaying a row of asterisks. Each asterisk should represent $100 of sales. Here is an example of the contents of the input file: 1000120018008001900 Here is an example of the program's output in Sales. txt: SALES BAR CHART ( Each =$100) Store 1= Store 2= Store 4= Store 5= Hint: To create a bar, use the function string(int number, char symbol). For example, the function call string (2,,) creates the string (