USE JAVA

You are going to develop a program for displaying statistics of a classroom. Get the student number from the user. According to this number, create an array of random grades (between 0-100, int or double up to you). Display the elements in a comma sperated list. As a last step, call displayStatistics method to print the average and standard deviation of these grades. n-1 HINT: standard deviation = 13(x-1)2, where u is the average and n is the number of grades. ni = 0 IMPORTANT: you can ONLY use Math.sqrt() and Math.pow() as a pre-defined method. Show me your main method too. DO NOT USE ANY PRE_DEFINED METHODS IN THE JAVA API. IF YOU DO, YOU WILL GET O FROM THIS