The program first reads integer townCount from input, representing the number of pairs of inputs to be read. Each pair has a string and an integer, representing the town's name and population, respectively. One Town object is created for each pair and added to ArrayList townList. Write the findAverageTownPopulation$()$ method in the SmallCities class to return the average population of all the Town objects as an integer.

Ex: If the input is:

$4$

Adomstown $1804$ Asaph $4700$ Davids $3000$ Hum $4800$

then the output is:

Average town population: $3576$

Note: The ArrayList has at least one element. import java.util.Scanner;

import java.util.Arraylist;

public class SmallCities $\{$

private ArrayList$=$