Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non$-$negative integers as input, and outputs the max and average. A negative integer ends the input and is not included in the statistics. Assume the input contains at least one non$-$negative integer.Output the average with two digits after the decimal point followed by a newline, which can be achieved as follows:System.out.printf$("\%\mathrm{.}2$f

$",$ average$)$;