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il63 [147K]
3 years ago
9

Help 30 points I will mark brainliest!!!!!!!!!!!

Computers and Technology
2 answers:
KiRa [710]3 years ago
8 0

I believe the answers are:

3. B

4. D

aliina [53]3 years ago
6 0

idk if this will help or not

3. B

4. D

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Create a method called randomValues that uses a while loop to generate a random number between 1-25 until the value 10 is genera
ahrayia [7]

Answer:

The method in Java is as follows:

public static void randomValues(){

    Random r = new Random();

    int sentinel = 10;

    int randNum = r.nextInt(24) + 1;

    while(randNum!=sentinel){

        System.out.print(randNum+" ");

        randNum = r.nextInt(24) + 1;

    }

    System.out.print(sentinel);

}

Explanation:

This defines the method

public static void randomValues(){

This creates a random object, r

    Random r = new Random();

This sets the sentinel value to 0

    int sentinel = 10;

This generates a random number

    int randNum = r.nextInt(24) + 1;

This loop is repeated until the the random number is 10

    while(randNum!=sentinel){

Print the generated number

        System.out.print(randNum+" ");

Generated another random number

        randNum = r.nextInt(24) + 1;     }

Print the sentinel (i.e. 10)

    System.out.print(sentinel);

}

3 0
2 years ago
For what purposes do students collect data? Check all that apply.
Bumek [7]

Answer:

sounds like all of the above

Explanation:

only one im not 100% sure on is to examine a question's reliablity

5 0
3 years ago
Read 2 more answers
Which of the following is an example of data an Earth-observing satellite would collect?
Natalka [10]

Answer:

A

Explanation:

Hopefully this helps

4 0
2 years ago
Which part of the ethernet address is assigned to vendors to identify the equipment?
Nitella [24]

First three bytes of the ethernet address exists assigned to vendors to identify the equipment.

<h3>What is Ethernet address?</h3>

A media access control address stands for a unique identifier allocated to a network interface controller for usage as a network address in communications within a network segment. This use exists as standard in most IEEE 802 networking technologies, including Ethernet, Wi-Fi, and Bluetooth.

This address exists as the identifying mark that allows a networked computer to communicate with the Internet. The ethernet address exists how we can associate an “IP address” to an individual computer — without this– number, there's no form to access any servers, websites, email, etc.

The first three bytes (pairs of hexadecimal characters) of any unicast address include that vendor address component of the MAC address. The staying three bytes carry the serial number of that vendor's interface card. Dell, Inc. Apple, Inc.

Hence, first three bytes of the ethernet address exists assigned to vendors to identify the equipment.

To learn more about Ethernet address refer to:

brainly.com/question/7284219

#SPJ4

4 0
1 year ago
Which of the following statements is false? Question 4 options: By convention class names begin with an uppercase letter, and me
amm1812

Answer:

Instance variables can be declared anywhere inside a class.

Although there isn't any rule to declare instance variables before methods, and they can be declared anywhere in the class, they cannot be declared inside method definitions of class.

///////////////////////////////////////////////////////////////////////////////////////////////////////////

<em>By convention class names begin with an uppercase letter, and method and variable names begin with a lowercase letter.</em> - True.

<em>Instance variables exist before methods are called on an object, while the methods are executing and after the methods complete execution.</em> - True.

<em>A class normally contains one or more methods that manipulate the instance variables that belong to particular objects of the class.</em> - True

8 0
3 years ago
Read 2 more answers
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