
Explanation of Solution
a.
Code to test that two array lists contain the same elements in the same order is as follows:
//Variable to check whether the elements are same or not
boolean same = true;
/*Check whether the two array lists contains same number of values or not */
if(values1.size() != values2.size())
{
//Assign the value of “same” as “false”
same = false;
}
/*loop through each element of two array lists and check whether both or same or not */
for(int x = 0; x < values1.size() && same; x++)
{
//Check both array lists values are same or not
if(value1...
Explanation of Solution
b.
Code to create a second array list that is empty and then loop over the first is as follows:
//Declare an integer array list
ArrayList<Integer> values2 = new ArrayList<Integer>();
/*Loop through each element in the “values1” array list and store the values into the “values2” array list */
for (int x = 0; x < values1...
Explanation of Solution
c.
Code to fill an array list with zeros, overwriting all elements in it is as follows:
//Loop through each element in the “values” array list
for (int x = 0; x < values.size(); x++)
{
/* Overwrite all elements in the array lis...
Explanation of Solution
d.
Code to remove all elements from an array list is as follows:
//Remove all elements from the array list
while (values.size() > 0)
{
values.remove(0);
}
Explanation:
In the above code,
- The “while” loop is used to remove all elements from the “values” array list...

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Chapter 6 Solutions
Big Java Late Objects
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