answer.
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
Veseljchak [2.6K]
2 years ago
14

A Color class has three public, integer-returning accessor methods: getRed, getGreen, and getBlue, and three protected, void-ret

urning mutator methods: setRed, setGreen, setBlue, each of which accepts an integer parameter and assigns it to the corresponding color component. The class, AlphaChannelColor-- a subclass of Color-- has an integer instance variable, alpha, containing the alpha channel value, representing the degree of transparency of the color. AlphaChannelColor also has a method named dissolve (void-returning, and no parameters), that causes the color to fade a bit. It does this by incrementing (by 1) all three color components (using the above accessor and mutator methods) as well as the alpha component value. Write the dissolve method.
Computers and Technology
1 answer:
jek_recluse [69]2 years ago
6 0

Answer:

The following code are:

public void dissolve() {

setRed(getRed()+1);

setGreen(getGreen()+1);

setBlue(getBlue()+1);

alpha+=1;

}

Explanation:

Here, we define the void type function "dissolve()" inside it, we set three function i.e, "setRed()", "setGreen()", "setBlue()" and then we increment the variable "alpha" by 1.

Inside those three mutators method we set three accessor methods i.e, "getRed()", "getGreen()" , "getBlue()" and increment these accessor by 1.

The values will not be returned by the mutator functions, the accessor will be returned the values.

You might be interested in
Henry is creating a firewall rule that will allow inbound mail to the organization. what tcp port must he allow through the fire
charle [14.2K]
He needs to use a password from henry to get pass the firewall
3 0
2 years ago
Read 2 more answers
If a filesystem has a block size of 4096 bytes, this means that a file comprised of only one byte will still use 4096 bytes of s
jenyasd209 [6]

Answer:

Python code given below

Explanation:

def calculate_storage(filesize):

   block_size = 4096

   full_blocks = filesize // block_size

   partial_block = filesize % block_size

   if partial_block > 0:

       return (full_blocks + 1) * block_size

   return filesize

print(calculate_storage(1))

print(calculate_storage(4096))

print(calculate_storage(4097))

8 0
2 years ago
Read 2 more answers
Which of the following is NOT a method in which a macro can be run?
liubo4ka [24]
C....................
7 0
2 years ago
Choose the correct sequence for classifier building from the following.
Alekssandra [29.7K]

Answer:

b

Explanation:

First, we need to initialize the classifier.

Then, we are required to train the classifier.

The next step is to predict the target.

And finally, we need to evaluate the classifier model.

You will find different algorithms for solving the classification problem. Some of them are like  decision tree classification  etc.

However, you need to know how these classifier works.  And its explained before:

You need  to initialize the classifier at first.

All kinds of classifiers in the scikit-learn make use of the method fit(x,y) for fitting the model or the training for the given training set in level y.

The predict(x) returns the y which is the predicted label.And this is prediction.

For evaluating the classifier model- the score(x,y) gives back the certain score for a mentioned test data x as well as the test label y.

8 0
2 years ago
A team of students is collaborating on a program to obtain local weather data from a website, and predict weather-related school
love history [14]

Answer:

1. Using meaningful names for all variables and functions.

2. Use shorter blocks of codes wherever possible

Explanation:

Their code should be easy to read, this can be achieved by avoiding complex syntax, basically they should adopt the two methods stated in the answer

7 0
2 years ago
Other questions:
  • Assume the secret key is: (1, 2, 3, 4) -> (3, 1, 4, 2); assume the plaintext THEYLOVEIT. If the sub-block length is 3, what i
    6·1 answer
  • Determine the number of bytes necessary to store an uncompressed binary image of size 4000 × 3000 pixels.
    9·1 answer
  • Describe two reasons to use the Internet responsibly. Explain what might happen if the Internet use policies were broken at your
    12·2 answers
  • Remember that it is desirable for good block ciphers that a change in one input bit affects many output bits, a property that is
    9·1 answer
  • You need to design a data storage scheme for Hayseed Heaven library data system. There are several hundred thousand large data r
    8·1 answer
  • Write a method named removeDuplicates that accepts a string parameter and returns a new string with all consecutive occurrences
    7·1 answer
  • Write a program that calculates taxi fare at a rate of $1.50 per mile. Your pro-gram should interact with the user in this manne
    12·1 answer
  • You know that you should check the room for security against unwanted entry do you check locks on doors and windows. What else d
    15·1 answer
  • Accenture has partnered with a global construction company that specializes in building skyscrapers. The company wants better ma
    12·1 answer
  • Consider the method total below: public static int total (int result, int a, int b) {     if (a == 0)    {      if (b == 0)     
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!