Recently several cities experienced the joy of a snowstorm which produced

large amounts of snowfall. Your task is to $1)$ research and list the snowfall

amounts for four cities that experienced the snowstorm in a chart, and $2)$

design a Java program to:

$$ input the cities and the corresponding snowfall amounts.

$$ display the cities and their snowfall amounts.

$$ compute and display the total snowfall amount for the four cities.

$$ compute and display the average snowfall for the four cities.