PeopleCounter

This simple class is used to count the number of people who have entered a store in a single day. It takes a simplistic approach, counting each person entering and leaving, estimating the number of people for the day by dividing the total count by two.

Problem Statement

Write the code needed to track people entering and leaving a store. It must be able to estimate the number of people that have entered the store at the end of the day. The solution must meet the following requirements:

• The Count property should have a private set.
• Should default to having a count of zero people when first started up
• Should increment by one (that is, count a single person)
• Should increment by a specified quantity (for when a group of people enter)
• Should adequately estimate the number of people who entered the store, assuming that each person who enters also leaves the store
  • Each estimate should be rounded down; for example, if 15 people are counted, then the estimate should be for only 7 (not 7.5 or 8)

Use the following class diagram when creating your solution.