Write a static method named isSorted that takes an array of real numbers as a parameter and that returns true if the list is in sorted (nondecreasing) order and false otherwise. For example, if variables named list1 and list2 refer to arrays containing {16.1, 12.3, 22.2, 14.4} and {1.5, 4.3, 7.0, 19.5, 25.1, 46.2} respectively, the calls of isSorted(list1) and isSorted(list2) should return false and true respectively. Assume the array has at least one element. A one-element array is considered to be sorted. Test your code with the following class:
public class TestIsSorted {
public static void main(String[] args) {
double[] a1 = {16.1, 25.3, 12.2, 44.4};
double[] a2 = {1.5, 4.3, 7.0, 19.5, 25.1, 46.2};
double[] a3 = {42.0};
System. out. println(isSorted(a1)); // false
System. out. println(isSorted(a2)); // true
System. out. println(isSorted(a3)); // true
}
// your code goes here
}