Answer: c. that's displayed in the title bar of the browser
Explanation:
The title element in the html write up is used to describe the title of the work that is been carried out.
It has the format <title></title>, the title name is indicated between the opening and closing title tag.
The title does not display on the main page of the Web user's display, but it can be seen on the title bar of the Web browser.
The title element help Web user to have an idea of what a Web page is about.
The answer to this would be B
Answer:
The solution code is written in Java.
- public static void swapArrayEnds(int myArray[]){
- int lastIndex = myArray.length-1;
- int temp = myArray[0];
- myArray[0] = myArray[lastIndex];
- myArray[lastIndex ] = temp;
- }
Explanation:
First create the swapArrayEngs method that take one input array parameter (Line 1).
Since we need to swap the first and last element of the array, we need to get the first index and last index of the array. The first index is 0 and the last index can be calculated by subtracting the length of array from 1 (Line 2).
Next, we can create a temp variable to hold the value of the first element (Line 3). Then we use the lastIndex the get the value of last element and assign it to the first element of array (Line 4). Lastly, we assign the temp (holding the initial first element value) to the last element of array (Line 5).
Answer:
B: new ArrayList()
Explanation:
When dealing with Java syntax you always need to initialize an ArrayList object with its constructor. From the options listed the only correct option would be B: new ArrayList(). This would correctly initialize the ArrayList object but is not necessarily the recommended way of doing this. The truly recommended way would be the following
ArrayList<Thing> a = new ArrayList<Thing>()
