The mods have peanuts for brains (it's true, I lost like 1k points to them for no reason)

Write a recursive method named binarySearch that accepts a sorted array of integers and an integer target value and uses a recur

djyliett [7]

Answer:

10

-1

Process finished with exit code 0

Explanation: see code bellow

public class BinarySearchRecursive {

public static int binarySearch(int[] a, int key) {

return binarySearchRecursiveHelper(a, key, 0, a.length - 1);

}

public static int binarySearchRecursiveHelper(int[] arr, int target, int start, int end) {

if (start > end) {

return -1;

}

int mid = (start + end) / 2;

if (arr[mid] == target) {

return mid;

} else if (target < arr[mid]) {

return binarySearchRecursiveHelper(arr, target, start, mid - 1);

} else {

return binarySearchRecursiveHelper(arr, target, mid + 1, end);

}

public static void main(String[] args) {

int[] a = {-4, 2, 7, 10, 15, 20, 22, 25, 30, 36, 42, 50, 56, 68, 85, 92, 103};

int index = binarySearch(a, 42); // 10

System.out.println(index);

index = binarySearch(a, 66); // -1

System.out.println(index);

}

6 0

2 years ago

Which tab should be selected to add a hyperlink within a cell? Home tab Review tab Insert tab Formula tab

Mashcka [7]

Answer:

On the Insert tab

Explanation:

You would select the tab that you want the Hyperlink to be in
select the Insert tab
There you will see a panel that says link press the down arrow than you will see a section that says link again there again you will press the down arrow which will show a option of document you want to add if your looking to add a link form a web browser than at the bottom of the list you will see Insert Link
From there you will see a box pops up there you can upload a file from your computer or PC
Once the box pops up you will enter the web browser page address in the box that says address
From there press okay then your hyperlink will be in the cell you want
If you don't know where or what a web browser address is than on the top of the web browser where you would insert what you are searching all you have to do is press it and it will automatically highlight the text than copy and paste the text by holding Ctrl + C to copy and holding Ctrl + V to paste

6 0

3 years ago

Read 2 more answers

If you were the IT manager for a large manufacturing company,what issues might you have with the use of opensource software? Wha

Rzqust [24]

Answer: Having the ability to change the source code to fit your needs

Explanation:

7 0

2 years ago

HELP!!!

aleksley [76]

Answer:

The detail answer of this question is given in explanation section.

The simple answer is option B

Explanation:

Let took at each option:

A) an html tag

An html tag is used to start and end html document. It does not have anything to do with rendering.

B) a doctype declaration

The document type declaration is necessary because it tell the browser which version of html should be rendered.

C)Body tag tell the browser. it is the visible area of website.

D) A hear tag is used to clear meta data about website.

3 0

2 years ago

Read 2 more answers

What special signal is issued periodically from an Access Point and contains the network transmission rate and service set ident

olya-2409 [2.1K]

Answer:

beacon frame

Explanation:

Beacon frame is a management frame In computer networks, known to be in IEEE 802.11 based WLANs. These frames are transmitted periodically and they contain all the information a station will require before it can rightly transmit a frame.

When it comes to announcing the presence of devices in a wireless computer network (WLAN), Beacon frames are used, and they can also be used in the synchronization of the devices and services

6 0

2 years ago