Problom 2 - Population Bar. (NESTED LOOPS) ( 20 pts solution + 5 pts comments) Write a program that produces a bar chart showing the population growth of a small town, at 50 -year intervals during the past 100 years. The program will get the population for the years 1900, 1950, and 2000 from the user. For each year, it should display the year and a bar consisting of one asterisk for each 1,000 people. You have to use at least two functions. Input specification You will be given three integers in three lines representing the population (p) in the years 1900,1950 and 2000 where 0