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
vlabodo [156]
1 year ago
12

Which of the following declares an abstract method in an abstract Java class?

Computers and Technology
1 answer:
slava [35]1 year ago
8 0

The option that declares an abstract method in an abstract Java class is  option(B.) public abstract void method().

<h3>In Java, are abstract methods compatible with abstract classes?</h3>

Class and method abstraction is when Objects cannot be created using the abstract class, which is a restricted class. In addition to not having a body, an abstract method is only applicable to abstract classes. Subclasses provide the body.

Hence, consists of only the method definition and not any implementation. An Abstract Method is a method that doesn't have a body. A class that is abstract must declare it. Due to the need for the abstract class to implement each abstract method, the abstract method can never be considered final.

Learn more about abstract method from

brainly.com/question/15684705
#SPJ1

You might be interested in
What do virtually all "phishing" emails have in common?
Arisa [49]
The name of your email/or dont have any name, asking for money, spelling mistakes, and sometimes a UNSUBSCRIBE button at the bottom of the email.
6 0
3 years ago
Give two reasons why cloud computing could be detrimental to a company.
dimulka [17.4K]

Security/Insider threats.

As much as cloud computing is good for your organization, just know that someone is looking after your data. The cloud provider does everything for you from maintenance to managing security. The bigger picture here is that users are entrusting their data to someone else. Although the work of cloud providers is to ensure that your data is safe, some are not always looking after your best interests.

Cyber-attacks.

Any time your data is stored on the cloud, you are at a higher risk of cyber-attack. Vulnerabilities such as DDoS attacks might occur and this single point of failure is in the cloud. As cloud computing continues to become more sophisticated, so do cyberattacks. As much as the security is right, hackers will go to any lengths to penetrate the systems.  


3 0
3 years ago
Use the Wrap Text icon to _____. modify which graphic appears in the front of layered images modify the picture effects change t
sergey [27]

I believe it's change the way text is wrapped around an object.

3 0
3 years ago
Read 2 more answers
Which of these field types allows multiple, non-exclusive options?
AlexFokin [52]

Question:

Which of these field types allows multiple, non-exclusive options?

A. multi-part

B. checkbox

C. text

D. radio button

E. button

Answer:

The correct option is B) Checkboxes

Explanation:

Field types is a terminology often associated with Database Management.

A field type is often found in a data collection apparatus such a form. It's inherent quality or nature will determine the kind of data that it can collect.

Some field types allow for exclusive options. That is, in some data field types, it's impossible to select more than one option.

For example, a Button field type can only collect one type of value.

A Checkbox on the other can be configured to allow for multiple selections which may or may not be exclusive.

When working with Microsoft Access, for instance, you are required to select the name of the <em>field </em>and define the type of <em>field data.</em>

<em />

Cheers!

6 0
3 years ago
Which statement about technology before the invention of the printing press is true?
marta [7]

Answer: See explanation

Explanation:

You didn't give the options to the question and I searched and couldn't find the particular question.

Here, are some of the things about technology before the invention of the printing press.

1. Before printing press, monks copied books such as bibles as they'll copy calligraphy and illustrations in order for them to spread the messages in the Bible across to people.

2. Before printing press, oral communication was the way that people communicated with each other.

3. Drawings and writings were done by hand before printing press.

4. Before the invention of printing press, in order to transcribe books, different materials that were used include wax, parchment, clay and papyrus.

8 0
3 years ago
Other questions:
  • Assume a program requires the execution of 50 x 106 (50e6) FP instructions, 110 x 106 (110e6) INT instructions, 80 x 106 (80e6)
    12·1 answer
  • This is a list of commands that tell your computer what to do. A icon B FAT C GUI D menu
    5·2 answers
  • Dams provide what kind of energy ?
    5·2 answers
  • The code int *p; declares p to be a(n) ____ variable. new
    8·1 answer
  • Is it more costly to Andrew to go to graduate business school full time or part time if the tuition is the same for each? A. Par
    5·2 answers
  • A connection between files that allows data to be transferred from one file to another is a _______________________.
    6·1 answer
  • what will happen to the contents of the destination ell if you copy the contents of the source cell into the destination cell
    7·1 answer
  • What four things does steering control involve?
    11·1 answer
  • How does polymorphism enable you to program "in the general" rather than "in the specific"? Discuss the key advantages of progra
    11·1 answer
  • Helppppppppppppppppppppppppppppppppp
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!