An array is sorted (in ascending order) if each element of the array is less than or equal to the next element . An array of size 0 or 1 is sorted Compare the first two elements of the array ; if they are out of order, the array is not sorted; otherwise, check the if the rest of the array is sorted. Write a boolean -valued method named isSorted that accepts an integer array , and the number of elements in the array and returns whether the array is sorted.