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
grigory [225]
3 years ago
12

Implementing an interface means that you are adding to your class any mechanisms defined in an abstract class. Your class essent

ially is expanded to contain those items defined in the interface class but you have to implement any of those items that are abstract. The appeal is that other objects might call upon your class to use the interface methods without knowing anything else about your class. The derived class is similar in that you are gaining items previously defined, although in this case, those items are defined in the parent class (as long as those items are protected or public) and you do not have to implement any of them unless you want to redefine them. One difference between the two is that the interface cannot be instantiated directly. Another difference is that your class "inherits" abstract methods from the interface class as opposed to implemented methods from a super class. The above statements are"
Computers and Technology
1 answer:
rodikova [14]3 years ago
3 0

Answer:

The answer is "True"

Explanation:

The information, that is true or false in the statement is missing, which can be defined as follows:

  • The interface is a part of the Java programming language, which offers you to achieve multiple inheritances. It is also known as a common limit, that exchanges information on two or more separate parts of a computer network.  
  • It also contains the abstract method, and an interface to interface inheritance it uses extends keyword, and in the interface to a class, it uses the implement keyword.
You might be interested in
Suppose you want to view a document that has several headings. what view would you use?
bija089 [108]
Um i think outline. :)
5 0
3 years ago
SummaryIn this lab, you complete a partially written C++ program that includes a function named multiplyNumbers() that multiplie
Maru [420]

Answer:

Declare the method prototype using:

void multiplyNumbers(int x, int y,int &product);

Call the function using:

multiplyNumbers(num1, num2,product);

Lastly, the method is as follows:

void multiplyNumbers (int x, int y,int &product) {

  product = x * y;

  return; }

Explanation:

Declare the method prototype using

void multiplyNumbers(int x, int y,int &product);

Call the function using

multiplyNumbers(num1, num2,product);

The method is as follows; the & written in front of product implies that product is passed by reference

void multiplyNumbers (int x, int y,int &product) {

This calculate the product

  product = x * y;

This returns nothing

  return; }

<em>See attachment for complete program</em>

Download cpp
5 0
3 years ago
A computer scientist from the 1960's who developed the mouse, computer networking, and used a small musical keyboard to control
PIT_PIT [208]
Steve Jobs im pretty sure
7 0
3 years ago
Why would a virtual machine be useful in a school? It provides a completely secure connection to the internet. Students can coll
Stels [109]
They can learn more and also it’s faster
5 0
3 years ago
The variables xp and yp have both been declared as pointers to integers, and have been assigned values. Write the code to exchan
shepuryov [24]
The question is asking us to swap the values of xp and yp while not changing where they point to. Setting xp equal to yp would not work because then we couldn't change yp since the value for xp was overwritten. We can use a third variable to swap them.

int zp = xp;
xp = yp;
yp= zp;
6 0
3 years ago
Other questions:
  • Dr. Laos gets a referral for a 6 month old who has become listless and stopped eating lately. Her pediatrician wanted her to be
    15·1 answer
  • All of the following items could be too expensive for someone with only a high school degree to afford except
    6·1 answer
  • 3.24 LAB: Seasons
    13·1 answer
  • What is the financial aspect for a business as to what database software they will buy?
    6·1 answer
  • If there is a circuit that is being used 36 CCS then how much of that circuit is being used in Erlang?
    8·1 answer
  • You would like to know how many cells contain data. Which function should you use?
    11·1 answer
  • How major is the technology problem in the United States?
    15·1 answer
  • Which line of code will eliminate the element “calculator” from an array of supplies?
    13·1 answer
  • What is the main fuction of command interpreter​
    11·1 answer
  • What is the output for the following code?<br><br> print (5*4+5)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!