Chapter 7, Problem 4E

Explanation of Solution

Method “isSorted()” to count the number of integers between the given range:

//Definition of class

public class Text {

    //Definition of main method

    public static void main(String[] args)

    {

        //Create an array

        double[] list1 = {16.1,12.3, 22.2, 14.4};

        double[] list2={1.5,4.3,7.0, 19.5, 25.1, 46.2};

        //Call the method isSorted()

        System.out.println(isSorted(list1));

        System.out.println(isSorted(list2));

    }

    //Definition of method isSorted()

    public static boolean isSorted(double[] list)

    {

        //Traverse the loop till it reaches the length

        for (int i = 0; i < list...