1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sergio039 [100]
3 years ago
10

In a linked chain implementation of a queue, the performance of the enqueue operation

Computers and Technology
1 answer:
s344n2d4d5 [400]3 years ago
8 0

Answer:B) O(n)

Explanation: Linked chain is the type of the chain that gets created through the linking of the objects.This is done by the link established between the  objects/elements with the consecutive attachment. In this chain, enqueue is the operation that functions for the insertion/addition of the elements in the queue.So, while enqueuing operation takes place in a chain, it requires the O(n) time.

You might be interested in
Convert to binary140
marshall27 [118]

00110001 00110100 00110000

5 0
3 years ago
What is the output? answer = "Hi mom print(answer.lower()) I​
DerKrebs [107]
As you have included a syntax error inside your question, I will make assumptions on the code. I will assume your code is {
answer = “Hi mom”
print(answer.lower())
}

In this case the output would be “hi mom”. Please make sure to double check your questions before posting.
3 0
3 years ago
A mobile device you are troubleshooting is experiencing a sharp decrease in performance after an hour of operation. The user pow
Finger [1]

Answer: Close or disable all unused running apps.

Explanation: when unused apps keep runningon the device, it will make the device to keep lagging, thereby reducing it efficiency. But once those apps are disabled or closed and the system is probably restarted, the device will regain it efficiency back.

8 0
3 years ago
Write a loop that sets newScores to oldScores shifted once left, with element 0 copied to the end. Ex: If oldScores = {10, 20, 3
Anarel [89]

Answer:

The code to this question can be given as:

Code:

int lastVector = newScores.size() -1; //define variable lastVector that holds updated size of newScores.

newScores = oldScores; //holds value.

for (i = 0; i < SCORES_SIZE - 1; i++) //define loop.

{  

newScores.at(i) = newScores.at(i+1); //holds value in newScores.

}

newScores.at(lastVector) = oldScores.at(0); //moving first element in last.

Explanation:

  • In the given C++ program there are two vector array is defined that are "oldScores and newScores". The oldScores array holds elements that are "10, 20, 30, 40".
  • In the above code, we remove the array element at first position and add it to the last position. To this process, an integer variable "lastVector" is defined.  
  • This variable holds the size of the newScores variable and uses and assigns all vector array elements from oldScores to newScores. In the loop, we use the at function the removes element form first position and add in the last position.
  • Then we use another for loop for print newScores array elements.  
4 0
3 years ago
What is SEO?<br> Training Live Online Instructor-Led Learning, https://www.peoplentech.com.bd/<br> ,
evablogger [386]

Answer:Search engine optimization (SEO) is the process of optimizing your online content so that a search engine likes to show it as a top result for searches of a certain keyword. ... When it comes to SEO, there's you, the search engine, and the searcher.

Explanation:

4 0
3 years ago
Other questions:
  • Define a function CoordTransform() that transforms the function's first two input parameters xVal and yVal into two output param
    11·1 answer
  • What is the importance of Mathematical Modeling in the field of bioinformatics.
    8·1 answer
  • Write a program that prints the numbers 1 to 4 on the sameline with each pair of adjacent numbers separated by a single space(1
    5·1 answer
  • Which command displays the contents of the NVRAM?
    13·1 answer
  • Two routers connect with a serial link, each using its S0/0/0 interface. The link is currently working using PPP. The network en
    6·1 answer
  • Design the logic for a program that allows a usher to continuously enter numbers until the usher enters 0. Display the sum of th
    9·1 answer
  • What is the final value for X ?<br><br> x= 1<br><br> x=13<br><br> x= x+3<br><br> x=0
    9·1 answer
  • Assume the availability of a function is_prime. Assume a variable n has been associated with positive integer. Write the stateme
    15·1 answer
  • When do you use a for loop instead of a while loop? (There may be more than one answer.)
    9·1 answer
  • Robert is risk manager at TPT Bank has been asked to implement an updated badge reader system for addressing access control risk
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!