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
ziro4ka [17]
3 years ago
7

Deleting anitem from a linked list is best when performed using two pointersso that the deleted item is freed from memory.

Computers and Technology
1 answer:
Dima020 [189]3 years ago
4 0

Answer:

a.True.

Explanation:

To delete a node from linked list it is best to do it by using two pointers suppose say prev and curr. Iterating over the linked list while curr is not NULL and updating prev also.On finding the node to be deleted we will set the prev so that it points to the next of curr and after removing the link we will free curr from memory.

line of code for deleting a node in c++:-

prev->next=curr->next;

delete curr;  or  free(curr);

You might be interested in
Explain drawing and painting package.​
Murljashka [212]
Enhances drawing experiences, adds more features and adds better quality

8 0
3 years ago
5. Are you more honest in your online communication? Explain your response.
Sati [7]
Multiple research has been conducted with regards to this point of view, but the common conclusion is that it depends more on the platform. People tend to be more dishonest when not comfortable and when given the chance live off their fantasy even for short while online. We all do agree that an example is the social media where in order to get attention we only share positive things. You might want to check speaker Simon Sinek and see rich views and in depth understanding of how technology has changed us.
5 0
4 years ago
What is one reason why a business may want to move entirely online?
andrezito [222]

Answer:

To focus on global market

Explanation:

Hope this helps! :)

3 0
3 years ago
What specific record type is found in every zone and contains information that identifies the server primarily responsible for t
ValentinkaMS [17]

The SOA is the specific record type found in every zone and contains information that identifies the sever primarily responsible for the zone as well as some operational properties for the zone.

Explanation:

The Start of Authority Records (SOA) has the following information they are

Serial Number: This number is used to find when zonal information should be replicated.

Responsible person: The Email address of a person is responsible for managing the zone.

Refresh Interval: It specifies how often a secondary DNS server tries to renew its zone information.

Retry Interval: It specifies the amount of time a secondary server waits before retrying the zone information has failed.

Expires After: IT specifies the amount of time before a secondary server considers its zone data if it can't contact with the primary server.

Minimum TTL: It specifies the default TTL value for a zone data when a TTL is not supplied.

4 0
3 years ago
Consumers affect which goods and services are produced because they _____.
arlik [135]

Answer:

Choice B, "choose which goods and services to buy"

Explanation:

Consumers choose which goods and services to buy. Companies only want to provide goods and services they know will be bought. Therefore, consumers affect which goods and services are produced because they choose which goods and services to buy.

3 0
2 years ago
Other questions:
  • Suppose you with had two algorithms, A and B, with growth functions fa(n)=200n2 and fb(n)=2n4. If you were to do an exact analys
    13·1 answer
  • 11. You should type _
    6·2 answers
  • What are multiple worksheets
    7·1 answer
  • The negotiators past relationship will affect current behavior if the parties
    12·1 answer
  • John would like to move from the city into the suburbs and has been saving up a large down payment for a home. Which is the most
    7·1 answer
  • An individual who understands and uses a variety of symbols yet uses one symbol at a time to share a message needs more developm
    10·1 answer
  • Which is worse: Fast charging (Due to heat) or unplugging before reaching full capacity (On a normal charge)?
    9·1 answer
  • 8.5 Edhesive Code Practice
    14·1 answer
  • Why do relational databases use primary keys and foreign keys?.
    12·1 answer
  • What Does The Computer Monitor Contain?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!