Which of the following statements is correct to create a DataOutputStream to write to a file named out.dat?
a. DataOutputStream outfile = new DataOutputStream(new File("out.dat"));
b. DataOutputStream outfile = new DataOutputStream(new FileOutputStream("out.dat"));
c. DataOutputStream outfile = new DataOutputStream(FileOutputStream("out.dat"));
d. DataOutputStream outfile = new DataOutputStream("out.dat");

The probability that the mappings E(K,.) and E(K',.) are distinct, given that they agree on t plaintext-ciphertext pairs, depends on the specific encryption algorithm and the number of possible mappings. Without additional information about the encryption algorithm, it is not possible to provide a specific probability.

To calculate the probability, we would need to know the total number of possible mappings for the encryption algorithm. In this case, the number of possible mappings is N!, where N = 2^n represents the total number of possible block values.

If E(K,.) and E(K',.) are distinct mappings, it means that for each plaintext-ciphertext pair P₁, C₁, E(K,P₁) ≠ E(K',P₁). However, even if they agree on t pairs, it does not guarantee that they are distinct for all possible inputs.

The probability of E(K,.) and E(K',.) being distinct mappings can be calculated as the complement of the probability that they are identical. If we assume that all possible mappings are equally likely, then the probability of E(K,.) and E(K',.) being distinct can be calculated as:

Probability(distinct mappings) = 1 - Probability(identical mappings)

The calculation of the probability of identical mappings would require considering the specific encryption algorithm and the relationship between K and K'.

Without specific information about the encryption algorithm and the relationship between K and K', it is not possible to provide a precise calculation of the probability that E(K,.) and E(K',.) are distinct mappings. The probability depends on the specific encryption algorithm and the number of possible mappings.

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Transformation of CORE22 into an agile and learning organisation to ensure better results in the company requires careful planning and effective implementation of organisational changes.

In order to transform CORE22 into an agile and learning organisation, the following two ways could be taken into account:
i. Training and Development of Employees: Training and development programs can provide opportunities for employees to learn new skills, keep up with changes in technology, and improve their work performance. In order to transform CORE22 into an agile and learning organisation, it is important to provide employees with access to training and development programs. This will enable employees to stay up-to-date with changes in the industry and learn new skills that can be applied to their work. This will also help to increase the productivity of employees and ultimately improve the results of the company.
ii. Encouragement of Continuous Learning: Employees should be encouraged to engage in continuous learning. This can be done by providing them with access to online learning platforms, mentoring programs, and other resources that will help them to learn and grow. By encouraging employees to engage in continuous learning, CORE22 will be able to create a culture of learning and development within the company.
There are two barriers that can be encountered during this process, which are:
i. Resistance to Change: Some employees may be resistant to change and may be reluctant to engage in training and development programs. This can be due to a lack of understanding of the benefits of such programs, fear of failure, or a lack of confidence in their ability to learn new skills.
ii. Limited Resources: Providing training and development programs can be costly, and CORE22 may not have the resources to provide such programs to all employees. This can limit the number of employees who are able to benefit from such programs, which can ultimately limit the impact of the transformation process.

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Answer:

B. KN

C. PP Online

Explanation:

KN is A's own software for creating slideshow presentations. However, since most people using KN are coming from using MS PP, there is the option to open PPs in KN (albeit with some fonts missing).

You can also view the file from PP Online. Just create a MS account (if you don't already have one), download the email attachment and upload it to your cloud, and you should be able to view it there.

If you disconnect during the update, the operating system could become corrupted. Typically warns against unplugging the device when it is running background software updates or other operations.

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A Netflix account can have up to five individual profiles associated with it.

Each profile can have its own viewing history, recommendations, and preferences, making it easier for multiple users to share the same account while still enjoying a personalized experience. Additionally, profiles can be set to restrict access to certain content based on rating levels, making it easier for parents to control what their children can watch. To create a new profile, simply go to the account settings page on the Netflix website or app and select "Add Profile." From there, you can customize the profile's name, icon, and viewing restrictions as desired.above plagrism free

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Answer:

7 12

Explanation:

Answer:

When you get home and pay your bill over your internet banking, you have no idea where this information is going through. When you send a picture to your friend that lives across the street, that information can go to Germany and back before reaching your friend. Everything seems and feels so simple and intuitive, but it all happens in the dark and we have no control. Privacy doesn't exist in the internet for any of us in our daily routine and it is naive to think otherwise. A password doesn't protect my privacy, it gives me the illusion of privacy.

Explanation:

you can just search that up on googl and it will show up

\hope I helped :)

Answer:

Trojan horse

Explanation:

mostly all the above mentioned use replication to infect computers but the one that uses replication to invest multiple computers at a time is Trojan horse.

hope it helps .

Answer:

trojan house

Explanation:

i just took the house

Answer:

finished = False

numA = [4, 1, 6, 10, 2, 3, 7, 9, 11, 12, 5, 8]

numB = [2, 12, 10, 11, 1, 3, 7, 9, 4, 8, 5, 6]

while True:

 pick = input("Would you like to practice addition (+) or multiplication (*)?")  

 if pick == "+":

   for o, k in zip(numA, numB):

     ans = input(f"What is {o} + {k}?")

     if ans == str(o + k):

       print('Correct!\n')

     else:

       print(f"Incorrect! The correct answer was {o + k}\n")

   finished = True

 elif pick == "*":

   for o, k in zip(numA, numB):

     ans = input(f"What is {o} * {k}?")

     if ans == str(o * k):

       print('Correct!\n')

     else:

       print(f"Incorrect! The correct answer was {o * k}\n")

   finished = True

 else:

   print('Incorrect Input!')

 if finished:

   print('Thanks for playing!')

   break

Explanation:

aduhhhh

Answer: Page Break (or press ctrl + enter on keyboard)

Explanation:

If you are using the Tor browser to visit a commercial website, the statement that is true include the following: D. the commercial website will not know your source IP address.

In Computer technology, an IP address is an abbreviation for Internet protocol address and it can be defined as a unique set of numbers that are assigned to a network device such as a computer, website or other network devices such as routers, switches, etc., in order to successfully differentiate them from one another in an active network system.

In Computer networking, the internet protocol (IP) address comprises two (2) main versions and these include;

In conclusion, a Tor browser is a special web browser that is designed and developed to mask the source IP address of any commercial website.

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Answer:

printing an e book and making wall posters

Answer:

c. Bit

Explanation:

The bit is the smallest unit of measurement in a computer and represents a binary digit, which can be either a 0 or a 1. It is the fundamental building block of digital information and is used to represent data and instructions in a computer's memory, storage, and communication systems.

The rate at which a signal or waveform is generated as an output by a device or system is referred to as output frequency. It shows how many cycles or events take place in a certain amount of time.

An input signal or clock is processed or controlled in a variety of electronic systems, such as oscillators, counters, timers, or communication devices, to produce an output signal at a particular frequency.

Depending on the device's design and operation, the output frequency may be more, lower, or equal to the input frequency.

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Answer:

...

Explanation:

The elipses show a pause while showing that the information is relevant

Answer:

its a

Explanation:

The database includes private data on the clients and therapists. This private data has to be protected from unauthorized access. A sports physical therapist is frequently used by sports teams to create treatment programs for enhancing workout routines, preventing sports-related injuries, and effectively treating these injuries should they arise.

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The phrase used by economist John Kenneth Galbraith to describe the prosperity of the 1950s was "affluent society."

Galbraith coined this term in his influential book titled "The Affluent Society," published in 1958. In the book, Galbraith discussed the economic transformation and growth that occurred in the United States during the postwar years. He highlighted the rise of a new middle class and the increased consumption and material abundance experienced by many Americans. Galbraith argued that society's focus should shift from production and accumulation of wealth to addressing social needs and improving public goods and services.

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Based on the given schema, the foreign keys in the tables are as follows:

In the Room table:

hotelNo (references the hotelNo primary key in the Hotel table)

In the Booking table:

hotelNo (references the hotelNo primary key in the Hotel table)

guestNo (references the guestNo primary key in the Guest table)

roomNo (references the roomNo primary key in the Room table)

The entity integrity rule states that primary key values must be unique and not null within their respective tables. In this schema, the primary keys are hotelNo in the Hotel table, (roomNo, hotelNo) in the Room table, (hotelNo, guestNo, dateFrom) in the Booking table, and guestNo in the Guest table. This ensures that each record in the respective tables can be uniquely identified.

The referential integrity rule states that foreign key values must either be null or match an existing primary key value in the referenced table. In this schema, the foreign keys (hotelNo, guestNo, roomNo) in the Booking table reference the primary keys in the Hotel, Guest, and Room tables, respectively. This ensures that the values stored in the foreign keys correspond to existing records in the referenced tables.

For example, in the Booking table, the foreign key hotelNo references the hotelNo primary key in the Hotel table, ensuring that each booking is associated with an existing hotel. Similarly, the foreign key guestNo references the guestNo primary key in the Guest table, ensuring that each booking is associated with an existing guest. Finally, the foreign key roomNo references the roomNo primary key in the Room table, ensuring that each booking is associated with an existing room.

By enforcing entity and referential integrity rules, the database maintains data consistency and prevents inconsistencies such as orphaned records or references to non-existent records.

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This nested for loop iterates over each element of the matrix and uses the `printf` function to print the value of each element.

The statement to define matrix as an integer array with 2 rows and 2 columns, assuming LENGTH is defined as 2, would be:

int matrix[LENGTH][LENGTH];

This creates a 2-dimensional array called `matrix` with dimensions 2x2.

The for repetition statement to initialize each element of matrix to the product of its subscripts using variables a and b as control variables would be:

```c

for (int a = 0; a < LENGTH; a++) {

   for (int b = 0; b < LENGTH; b++) {

       matrix[a][b] = a * b;

   }

}

```

This nested for loop iterates over each element of the matrix and assigns the product of the corresponding row and column indices to that element.

The statements to print the values of each element of the matrix can be written as:

```c

for (int a = 0; a < LENGTH; a++) {

   for (int b = 0; b < LENGTH; b++) {

       printf("%d ", matrix[a][b]);

   }

   printf("\n");

}

The inner loop is responsible for printing the elements of each row, while the outer loop moves to the next row by printing a new line after each row is printed.

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To return the table's contents to their previous values, use the ROLLBACK command.

To get data out of our tables, utilize the SELECT command in SQL. The output of this command is always a table, which we can use to develop dynamic web pages or desktop apps or to browse with our database client software.

The DELETE command can be used to remove rows from a table. To delete individual rows or all rows from a table, use the DELETE command. Provide the table and an optional search condition (WHERE) that specifies which rows to delete in order to delete rows.

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You can simplify the code below using an array by replacing the if/else if statements with a switch statement.
Example:
int e;
switch (e) {
 case 0:
   // code to execute if e is 0
   break;
 case 1:
   // code to execute if e is 1
   break;
 case 2:
   // code to execute if e is 2
   break;
 case 3:
   // code to execute if e is 3
   break;
 case 4:
   // code to execute if e is 4
   break;
 default:
   // code to execute if e is none of the above
   break;
}

You can write a method that takes an array of doubles and returns the largest element by looping through the array.
Example:
public static double largestElement(double[] array) {
 double max = array[0];
 for (int i = 1; i < array.length; i++) {
   if (array[i] > max) {
     max = array[i];
   }
 }
 return max;
}


You can write a method is Sorted that takes an array of doubles and returns true if the array is sorted and false if not by looping through the array and comparing adjacent elements to check if they are in order.

Example:
public static boolean isSorted(double[] a) {
 for (int i = 0; i < a.length - 1; i++) {
   if (a[i] > a[i + 1]) {
     return false;
   }
 }
 return true;
}

You can write a method flipArray that takes an array of Strings and reverses it by swapping the first element with the last element, the second element with the second to last element, and so on until the middle of the array is reached.

Example:
public static void flipArray(String[] a) {
 int n = a.length;
 for (int i = 0; i < n / 2; i++) {
   String temp = a[i];
   a[i] = a[n - i - 1];
   a[n - i - 1] = temp;
 }
}

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Explanation:

A) computer programs generally try to solve hard problems in a few seconds and makes us easy to learn

Answer:

If they don't sound positive or give an attitude towards me, then I would not hire them.

Answer:

I think, Every year, thousands of people die as a result of workplace injuries.

Answer:

B

Explanation:

Answer:

bd

Explanation:

Answer:

The answer is B.All his personal information is sent digitally and does not change when transmitted. And D.Because the information is sent quickly, he can receive his order more quickly.

Explanation:

I took AP EX quiz.

Answer:

Sure I'll be your friend

Explanation:

Answer:

Me

Explanation:

I am friendly. I think you can be my friend

Answer:

Writing the code to make new application work

Explanation:

Answer: Criteria would be it has to be able to clean with cleaning supplies and it has to work outside the windows without falling.

Constraints would be It might fall, it might stop out of no where and no one can get to it and it might damage the windows.

Explanation: Hope this helps!!!!

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