Develop a PAC and flowcharts for a program that does the following.
A warehousing company has contracted you to develop a computer program that determines shipping costs for items by size. If the item is over 4 cubic feet, the charge is increased by a 10 percent handling fee.
Your program will enter each item in a loop and determine the shipping cost based on $1.00 per cubic foot and calculate a 10 percent handling fee if over 4 cubic feet as stated. You also are to calculate the average cost of shipment per package.