Make the program in Java and make sure to use methods

1)- Rainfall Class Write a Rainfall class whose main method stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that accept the array as an argument and return the following: - the total rainfall for the year - the average monthly rainfall - the month with the most rain - the month with the least rain nput Validation: Do not accept negative numbers for monthly figures. 5)- Larger than n In a program, write a method that accepts two arguments: an array and a number n. Assume that the array contains integers. The method should display all of the numbers in the array that are greater than the number n. Demonstrate the method in a complete program