A text file "GroceryData.txt" contains grocery shopper names and the amount they spent on their groceries for each trip to the grocery store this month. For example: the first line contains "Carol,35.00,67.00,13.00". Which means Carol went to the grocery store 3 times this month and spent $35, $67, and $13. Calculate the average grocery bill for each shopper for the month. Keep in mind that some shoppers have more visits than others so make sure your code uses every trip for each shopper in its calculations. Print the results out to the screen in the following format with each shopper on a new line: "Name: Carol, Average: 38.33333"

Data in text file should be:

Carol, 35.00,67.00,13.00

Steve, 14.00,82.00,41.00,66.00

Sharon, 56.00,42.00,28.00,70.00

Roy, 80.00,105.00,55.00

Beatrice, 20.00