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
user100 [1]
3 years ago
6

Write a method called rotate that moves the value at the front of a list of integers to the end of the list. For example, if a v

ariable called list stores the values [8, 23, 19, 7, 45, 98, 102, 4], then the call of list.rotate(); should move the value 8 from the front of the list to the back of the list, changing the list to store [23, 19, 7, 45, 98, 102, 4, 8]. If the method is called for a list of 0 elements or 1 element, it should have no effect on the list. You may neither construct any new nodes to solve this problem nor change any of the data values stored in the nodes. You must solve the problem by rearranging the links of the list.
Computers and Technology
1 answer:
polet [3.4K]3 years ago
4 0

Answer:

Explanation:

public void rotate()

{

if(front == null)

return;

ListNode current = front;

ListNode firstNode = current;

while(current.next != null)

{

current = current.next;

}

current.next = front;

front = firstNode.next;

firstNode.next = null;

}

You might be interested in
Write a single statement that assigns avg_sales with the average of num_sales1, num_sales2, and num_sales3.
sammy [17]

Answer:

Explanation:

try numpy:

import numpy as np

print(np.average([3, 4, 8]))

output:

5.0

3 0
3 years ago
The banner on the front page of a newsletter that identifies the publication is the:.
podryga [215]

Answer:

Nameplate

Explanation:

The banner on the front of a newsletter that identifies the publication is its nameplate.

7 0
2 years ago
Many ____ classes for certification are available on the Internet and by many companies that have set up intranets within their
Marina86 [1]

Many <u>online training</u> classes for certification are made available for students on the Internet and by many companies that have set up intranets within their organizations.

Certification can be defined as a recognition that is given to an individual (student) for the completion of a specific course of study and passing an examination. Thus, it usually issued to certify that an individual is a professional in a particular course of study.

Some examples of certifications that are issued to an individual (student) include the following:

  • CCNA
  • Comptia A+
  • HSE I and II

In this context, many companies with intranet facilities within their organizations offer <u>online training</u> classes for certification by making them available for students over the Internet.

Read more on certification here: brainly.com/question/1391803

5 0
2 years ago
The following pseudocode is an example of ____.do stepAdo stepBif conditionC is true thendo stepDelsedo stepEendifwhile conditio
rewona [7]

Answer:

Option d pretest

Explanation:

Given the pseudocode:

  1. do stepA
  2. do stepB
  3. if conditionC is true
  4. then do stepD
  5. else
  6. do stepE
  7. end if
  8. while conditionF is true
  9. do stepG
  10. end while

The pseudocode above shows that there is a pretest before some codes are executed. For example, line 3 check if condition is true then only execute stepD otherwise execute stepE. Line 8 check if conditionF is true then repeatedly execute stepG. These are examples of pretest a condition will must be met (pretest passed) before a block of codes can be executed. This pretest can be seen in if-else statements and also the while condition.  

6 0
3 years ago
Assuming dataFile is an ofstream object associated with a disk file named payroll.dat, which of the following statements would w
svet-max [94.6K]

Answer:

dataFile << salary;

Explanation:

To write salary to a file (payroll.dat) using ofstream, you make use of the following instruction:

<em>ofstream dataFile; </em>

<em>myfile.open ("payroll.dat"); </em>

<em>myfile <<salary; </em>

<em>myfile.close();</em>

<em />

This line creates an instance of ofstream

<em>ofstream dataFile; </em>

This line opens the file payroll.dat

<em>myfile.open ("payroll.dat"); </em>

This is where the exact instruction in the question is done. This writes the value of salary to payroll.dat

<em>myfile <<salary; </em>

This closes the opened file

<em>myfile.close();</em>

<em />

<em />

8 0
3 years ago
Other questions:
  • These tools give presenters more freedom to move about the room and interact with their audience.
    5·2 answers
  • Write a function getPigLatin(pigStr) that accepts pigStr as a parameter (a sentence as input) and converts each word to "Pig Lat
    8·1 answer
  • Computer Architecture
    7·1 answer
  • Working for the Internal Revenue Service is a career in public safety. A. True B. False
    14·1 answer
  • A ___describes a particular attribute of the dates item in a table​
    14·1 answer
  • Select what's true about Search Engine Companies. Check All That Apply The information contained in a search engine database is
    12·1 answer
  • g 'write a function that takes as input a list and outs a new list containing all elements from the input
    5·1 answer
  • Similarities between inline css and internal css​
    6·1 answer
  • Answer the questions about PowerPoint using the drop-down menus,
    15·2 answers
  • What does the Finder do?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!