Q#:In a population, the birth rate and death rate are calculated as follows:
Birth Rate = Number of Births ÷ Population
Death Rate = Number of Deaths ÷ Population
For example, in a population of 100,000 that has 8,000 births and 6,000 deaths per year,
Birth Rate = 8,000 ÷ 100,000 = 0.08
Death Rate = 6,000 ÷ 100,000 = 0.06
Design a
Population
class that stores a current population, annual number of births, and annual number of deaths for some geographic area. The class should allow these three values to be set in two ways: either by passing arguments to a three-parameter constructor when a new
Population
object is created or by calling the
setPopulation
,
setBirths
, and
setDeaths
class member functions. Alternatively, you can use public
properties
of C#. The class should also have
getBirthRate
and
getDeathRate
functions that compute and return the birth and death rates. Write a short program that uses the Population class and illustrates its capabilities.