Question 4: Looping Step through the following flowchart, writing down all variable values and program output along the way. Flowchart: Program begins Display, "How many purchases?" Store in variable: count Create variable: total Set to o "Enter price of next purchase" Store in variable: price NO Is count o? total = total + price YES Display total count = count - 1 Program ends Input: 4, $2.00, $2.50, $5.45, $3.25 Write down variable values at each step, and messages displayed at each step