write a method to find and return the sum of the elements

IN JAVA

@ Four test scores for a group of 5 students. Solution - Taking ou i 2D array 4x5 matrix je; int[][5] arr = new int [4] [5] int arr [4] [5] Row: Test scores Column: students students 2 3 4 0 1 V o 86 1821 34 32 Tests 1 473292 91 90 64 93 996 20 W N 3 82 24 28 8937 Submit Before Class on Monday: Write down an example of a 2D array in each situation below: a) Four test scores for a group of five students. b) The daily temperature for a seven-day week. c) Your class schedule for this semester. Here is an example of what you should do. However, you should label your rows and columns. 0 0 1 2 13 1 3 1 3 Unununun 3 3 1 Submit Before Class on Friday: Write a method to find and return the sum of the elements of one of the examples you provided on MONDAY