Write a method called collapse() that accepts an array of integers as a parameter and returns a new array containing the result of replacing each pair of integers with the sum of that pair. For Example, if an array called list stores the values [7, 2, 3, 4, 5, 6, 11, 2] the the call of collapse(list) should return a new array containing [9, 7, 11, 13]. The first pair of the list (7 + 2) is replaced with 9, and so on. If the list stores an odd number, then the last number is not collapsed. [1,2,3,4,5] would collapse to [3, 7, 5].

Your method should not change the original array that is passed into the list.

You may copy the main method below, or create your own.

please do this