Chapter 15, Problem 13E

Explanation of Solution

Adding the “removeAll” method in “ArrayIntList” class:

//definition of "ArrayIntList" class

public class ArrayIntList

{

    //declare the required variables

    private int[] elementData;

    private int size;

    //refer the remaining methods in the textbook

    //definition of "removeAll" method

    public void removeAll(int value)

    {

        /*declare the variable and set the value as 0*/

        int newSize = 0;

        //iterate "i" until it reaches "size"

        for (int i = 0; i < size; i++)

        {

/*check "elementData[i]" is not equal to "value"*/

            if (elementData[i] != value)

            {

                //set the value

ele...