Draw the hierarchy chart and then plan the logic for a program for the sales manager of the Henry Used Car Dealership.The program will determine the profit on any car sold,input includes the sal price and actual purchase price for a car.The output is the profit,which is the sale price minus the purchase price.Declates global variables.Prompts for and accepts a sale price.Prompts for and accepts the purchase price,computes the profit,and displays the result.Also,displays the message Thanks for using this program.