Consider the following snippet of code on a 32-bit computer: struct contact char name[30); int phone; char email(30) }x What is the size of variable x in bytes? (x is just a variable containing a struct contact) 9 8 68 64

Answers

Answer 1

The size of the struct contact is the sum of the sizes of its members, plus any necessary padding to ensure alignment.

The name member is an array of 30 characters, so it occupies 30 bytes.

The size of x in bytes is 64. The phone member is an integer, which on a 32-bit system occupies 4 bytes.

The email member is also an array of 30 characters, so it occupies 30 bytes.

Adding up all the member sizes, we get:

Copy code

30 + 4 + 30 = 64

Therefore, the size of x in bytes is 64.

Learn more about contact here:

https://brainly.com/question/30650176

#SPJ11

Answer 2

The size of the variable x, which contains a contact struct, is 66 bytes.o calculate the size of a struct in bytes, we need to add up the sizes of its individual members, taking into account any padding added by the compiler for alignment.

In this case, the struct contact has three members:

   name: an array of 30 characters, which takes up 30 bytes

   phone: an integer, which takes up 4 bytes on a 32-bit computer

   email: an array of 30 characters, which takes up 30 bytes

However, the total size of the struct is not simply the sum of the sizes of its members. The compiler may insert padding between members to ensure that they are properly aligned in memory. The exact amount of padding depends on the specific compiler and architecture being used.

Assuming that the compiler adds 2 bytes of padding after the phone member to align the email member, the size of the contact struct would be:

scss

30 (name) + 4 (phone) + 2 (padding) + 30 (email) = 66 bytes

Therefore, the size of the variable x, which contains a contact struct, is 66 bytes.

For such more question on variable

https://brainly.com/question/28248724

#SPJ11


Related Questions

What is Binary



A part of a computer


A base 2 number system


A computer program


Software for a computer

Answers

The answer to your question would be B. A base 2 number system.

the computer stores the data and information on the ______​

Answers

Answer:

Primary memory, it might be cpu but i think its primary memory

Explanation:

In a series circuit, resistance is?

Answers

Answer:

In a series circuit, the total resistance is equal to the sum of all resistances.

Explanation:

The same current passes through each resistor, so each resistor does its job as you would expect.

For Example:

a series circuit has a 2 Ω (ohm) resistor, a 5 Ω resistor, and a 7 Ω resistor. The total resistance of the circuit is 2 + 5 + 7 = 14 Ω.

Explain• Explain the Inputs and tools and techniques for determine budget with an example of London eye project and burj khalifa

Answers

Answer:

Cost baseline

Project funding requirements

Project resources

Updated project documents

Explanation:

London Eye project and Burj Khalifa are two of finest projects that have been successful in the world. The main reason for their success was well defined planning and accurate budgeting. The input and tools for budgeting are formulation of resource requirements. These resources are financial and human capital which is required to complete the project. The project resources allocation is a major point of concern. Inappropriately allocated resources progress towards failure of project.

Which activity is performed during high-level design in the V-model?
A. gathering user requirements
B. understanding system design
C. understanding component interaction
D. evaluate individual components
E. design acceptance test cases

Answers

Answer:

B or E don't sure which one

How many decimals should we keep in electrical calculations?

Answers

Answer:

2 I think

Explanation:

PLS HELP ILL GIVE BRAINLY) enter the answer) desktop publishing software enables users to create products for print or __________ distribution

Answers

Answer:

Electronic

Explanation:

Reading a news release about a product is an example of
research.

Answers

Answer:

Yes, it is true, because it informs you

Explanation:

Sam works in a real estate office. An offer comes in on a house but the homeowners are on vacation. He needs the homeowners to sign a document to accept the offer. What should Sam do?

Answers

Answer:

Sam should send a digital document and request a signature. The could be fax or even an image printed out, if neither is possible get in contact with eh owner and his lawyer for more help.

Explanation:

Answer:

Sam should call the homeowners’ cell phone to inform them of the offer and fax a copy of the document using the office fax machine. The homeowner should sign the document and fax it back. Sam may also conduct an Internet search to find the fax machine closest to the client.

Explanation:

got it right on edge

Larry has created a web page using HTML 4.01. He hasn’t included the declaration in the file. When he opens the page in a browser, Larry sees a page load error. Why does Larry need to use the declaration in an HTML file?
A.
to define the HTML version in which the page is written
B.
to define the web language in which the page is written
C.
to tell the browser what the content is
D.
to check whether the code is error-free

Answers

Answer:

To define the html version in which the page is written.

Write a statement to declare a variable x with data type int and initialise with the value 10​

Answers

Answer:

int x = 10;

Explanation:

This would work in many languages (C/C++/C#/Java).

what can accommodate most file formats? btw there are no answer choices

Answers

Answer:.doc and .docx - Microsoft Word file.

.odt - OpenOffice Writer document file.

.pdf - PDF file.

.rtf - Rich Text Format.

.tex - A LaTeX document file.

.txt - Plain text file.

.wpd - WordPerfect documen

Explanation:

Which letter shows the ball when it has the maximum kinetic energy

Answers

Answer:

D.

Explanation:

Kinetic energy can be defined as an energy possessed by an object or body due to its motion.

Mathematically, kinetic energy is given by the formula;

[tex] K.E = \frac{1}{2}MV^{2}[/tex]

Where;

K.E represents kinetic energy measured in Joules. M represents mass measured in kilograms. V represents velocity measured in metres per seconds square.

Generally, when the final velocity at which a physical object moves is equal to zero (0), then it possess maximum kinetic energy.

Hence, the letter which shows the ball when it has the maximum kinetic energy in the graph attached is D.

Select the correct answer.
What model defines data structures and expands software architecture and components?
OA.
architectural design model
OB.
data design model
O c.
interface design model
D.
component-level design model
Reset
Next

Answers

Answer: data design model

Explanation:

What is the best way to beat someone on starve.io? with a lava sword, or a pirate sword.

Answers

Answer:

Lava sword all the way

Explanation:

fo sho

How computer networking improve communication. ​

Answers

Answer:

Explanation:

How do computer networks communicate?

Networking computers can also help you improve communication, so that:

staff, suppliers and customers can share information and get in touch more easily.

your business can become more efficient - eg networked access to a common database can avoid the same data being keyed multiple times, saving time and preventing errors.

Which language gives instructions on how text should appear on a web page?
__Blank__ language gives instruction on how text should appear on a web page.

Answers

Answer:

HTML

HTML stands for HyperText Markup Language, so HTML gives you a way to “mark up” your text with tags that tell the browser how your text is structured.

Answer:

Markup language

Explanation:

characteristics of the printer​

Answers

Important printer characteristics include resolution, speed, color, and cache memory.

Whats the difference between Input and Output? Give and example of an example on a M:B​

Answers

Answer:

Entrar en algún lugar no es como irse de algún lugar, o qué tipo de pregunta significa para mi acción

Convert 1100 1001 to a decimal number.
Need help

Answers

Answer:

-28 and 1001 1010 = -26. Got to love. binary

what have very strong chemical bonds and cannot be reshaped when heated.​

Answers

Answer:

Thermosets

Explanation:

To keep your computer working efficiently, it is a good idea to _____ unnecessary files. delete defragment save archive

Answers

Hey the answer to this is delete or remove. because it is a good idea to remove old files that your not using.

Hope this helps

-scav

HELLLP PLEASEEEEEEEEE

Answers

Answer:

torque

a twisting or turning force.

Hope it will help :)

Please help!!
The following are two different images that are encoded using the same algorithm. The images are each in a 5 by 5 grid of pixels where each pixel is black, white, red, green or blue.

The image on the left gets encoded and compressed down to 21 digits while the image on the right gets compressed down to 25 digits. Although the same algorithm was used to encode and compress these images, why are the end results a different length?


The algorithm was probably used improperly in the image on the right, causing it to be a longer length than it should have been.

Because this is a lossy compression, sometimes information is lost during the compression.

The amount of size reduction from compression depends on the amount of redundancy in the original data.

The image on the right uses more colored squares and therefore requires more digits to represent the pixels.

Answers

Answer: The amount of size reduction from compression depends on the amount of redundancy in the original data.

The reason why the end results have a different length is because: C. The amount of size reduction from compression depends on the amount of redundancy in the original data.

What is a lossy compression?

A lossy compression is also referred to as irreversible compression and it can be defined as a type of data encoding (data compression algorithm) in which the data in a file such as an image, is removed by using inexact approximations, in order to reduce the amount of size of a file after decompression.

Since the same algorithm was used to encode and compress these images, the reason why the resulting images have a different length is simply because the amount of size reduction from compression depends on the amount of redundancy in the original image file (data).

Read more on lossy compression here: https://brainly.com/question/17542014

Mediante el contacto de las ruedas dentadas un engranaje transmite un movimiento a. Rectilíneo b. Circular c. Ondulatorio

Answers

Answer:

La respuesta es b: circular

Explanation:

Las ruedas dentadas tienen dientes que rodean a todo el perímetro de la rueda , esto logra que las ruedas dentadas entren en contacto entre ellas sin causar fricción,el movimiento que realizan es circular.

Pls help I’m not trying to fail this

Answers

Answer:

B makes the most sense to me

Explanation:

What is the result of the following code fragment?
BigInteger a = new BigInteger ("10");
BigInteger b = new BigInteger ("25");
a.multiply(b);
a.add(b);
System.out.println(a);


A. 10
B. 35
C. 250
D. 275

Answers

Answer:

D

Explanation:

I don't know the language, but it is clear what is going on.

It looks like you are defining a value for a in both commands.

a.multiply(b); looks like you take the value in a (which is 10) multiply it by 25 and put the result back in a. So so far we have 10 * 25 = 250

Note the next command

a.add(b)

looks like you take the current value in a(which is now 250)

and put the value of b (which has not been changed. It is still 25) and put that in a (which is 250).

The result is 250 + 25 = 275

The answer is D. Since I only understand the logic, if this answer is wrong, I wish you'd leave a note.

Which of the following is an example of a prediction:

Answers

Answer:

You need to include the examples so we can answer :)

Explanation:

How do “right to work” states impact workers? (Select all that apply.) They have strengthened unions. They have given unionized workers more protections. They have made it possible to fire workers for any reason or no reason, so long as they are not fired for federally prohibited reasons. They have increased dues-paying union membership by as much as two-thirds. They have banned union-security agreements.

Answers

Answer:

"Right-to-work" states impact workers through;

They have banned union-security agreements

Explanation:

"Right-to-work-laws" are state laws that ban union security agreements that allows the trade or labor union to demand employees of an establishment to join the trade or labor union including the obligation of the employer to collect union dues on the union's behalf to reduce the effect of the free-rider problem as the benefit of union negotiation benefits non-union members who are also employees

The "right-to-work laws" prohibits agreements between employers of labor and employees which are members of the unions from stipulating the requirement that the cost of union representation is to be payed for by the workers

PLS HELP
1. You can tape a movie off Showtime.
a. if you use it for educational purposes.
b. only if you have written permission from the company.
c. so that it may be archived.
d. to use as an entertainment for your great students.

2. You may photocopy parts of the encyclopedia:
a. if it is for your use only.
b. only if your copy is of the subject you are researching.
c. if you don’t have a copy at home.
d. to pass out to all your students.

3. You may record a local symphony concert to share with your class:
a. as long as you don’t sell tickets to hear it.
b. as long as you use it at a listening center in your room.
c. if you relate it to your lessons.
d. you may not record a public performance of any kind.

4. You may make a copy of a computer program:
a. if you are giving it to a friend.
b. as long as you purchased it and are using it for a back-up copy.
c. as long as you downloaded it from the internet.
d. you may not copy software.

5. You may use any image from the Internet or clip art software:
a. if you know that no one will know.
b. if you save it as an “image” and give it a new name.
c. as long as it is confirmed to be “royalty free”.
d. you cannot copy any photograph, artwork, or image without permission.

Answers

Answer:

1. so that it may be archived

2.to pass out to all your students

3.if you relate it to your lessons

4.as long as you've purchased it and you are using it for back up copy

5.C

Other Questions
Which is the best analysis for this passage in Mary Shelley's Frankenstein?How can I describe my emotions at this catastrophe, or how delineate the wretch whom with such infinite pains and care I had endeavoured to form? His limbs were in proportion, and I had selected his features as beautiful. Beautiful! Great God! His yellow skin scarcely covered the work of muscles and arteries beneath; his hair was of a lustrous black, and flowing; his teeth of a pearly whiteness; but these luxuriances only formed a more horrid contrast with his watery eyes, that seemed almost of the same colour as the dun-white sockets in which they were set, his shrivelled complexion and straight black lips.The different accidents of life are not so changeable as the feelings of human nature. I had worked hard for nearly two years, for the sole purpose of infusing life into an inanimate body. For this I had deprived myself of rest and health. I had desired it with an ardour that far exceeded moderation; but now that I had finished, the beauty of the dream vanished, and breathless horror and disgust filled my heart. - Darrell Morris has a family plan. The HMO annual premium is $12,240. The employer pays 90% of the cost.a) How much is Darrell's annual contribution? b) How much is his semimonthly deduction? for geotechnical exploration, projects can be divided into three major types based on risk. name and define them. fuzzy set has a graphical description that expresses how the transition from one to another takes place. This graphical description is called a membership___ Find the arc length of the curve below on the given interval.x=(y^4/4)+(1/8y^2) for 2 Determine if the set is a basis for R3. Justify your answer. -1 -4 7 0 -7 -5 -2 - 11 3 Is the given set a basis for R3? A. No, because these vectors do not form the columns of a 3x3 matrix. A set that contains more vectors than there are entries is linearly dependent. B. Yes, because these vectors form the columns of an invertible 3x3 matrix. A set that contains more vectors than there are entries is linearly independent. C. Yes, because these vectors form the columns of an invertible 3 x 3 matrix. By the invertible matrix theorem, the following statements are equivalent: A is an invertible matrix, the columns of A form a linearly independent set, and the columns of A span R". D. No, because these vectors form the columns of a 3x3 matrix that is not invertible. By the invertible matrix theorem, the following statements are equivalent: A is a singular matrix, the columns of A form a linearly independent set, and the columns of A span R". a coin is flipped 5 times. each outcome is written as a string of length 5 from {h, t}, such as thhth. select the set corresponding to the event that exactly one of the five flips comes up heads. what type of immune disorder is characterized by antibodies that attack ones own body cells and tissues? A line has vector form r(t) 2, 0) (3,-5) Find the coordinate functions The coordinate functions of the line parametrized by: r(t) - (6t- 1,9t+ 2). are x(t) The y-coordinate of the line, as a function of t, is y(t) = maternal effect gene products are most likely going to affect what stage in development? a. specification b. differential transcription c. activation d. determination e. differentiation how many signals would you expect to see in the proton nmr spectrum of the following compound? please input a numerical (e.g., 1, 2, 3, 4, etc.) response. a nurse is collecting data on a client who has received a preoperative dose of morphine kellen and thomas are mistaken as to the facts surrounding their contract. what is absent when a mistake of fact occurs? find the code polynomial (in systematic form) for m(x) = 1 x^2 x^4 estimate the tkn associated with a sample having 50 mg/l of cell tissue and 10 mg/l of ammonia. assume cell tissue has a molecular composition of c5h7o2n biological rhythms are controlled by biological clocks, which include which of the following? a.Annual cycles b.Twenty-four hour cyclesc.Sleep cycles Using the following assumptions, determine the solids retention time, the cell wastage flow rate, and the return sludge flow rate for the ACME Hospital WWTP.Assume:Allowable BOD5 in effluent = 25.0 mg/LSuspended solids in effluent = - 20.0 mg/LWastage is from the return sludge lineYield coefficient = 0.55 mg VSS/mg BODs removedDecay rate of microorganisms = - 0.065 d^-1Inert fraction of suspended solids = -55.5% if you can assume that a variable is at least approximately normally distributed, then you can use certain statistical techniques to make a number of ____ about the values of that variable desai industries is analyzing an average-risk project, and the following data have been developed. unit sales will be constant, but the sales price should increase with inflation. fixed costs will also be constant, but variable costs should rise with inflation. the project should last for 3 years, it will be depreciated on a straight-line basis, and there will be no salvage value. no change in net operating working capital would be required. this is just one of many projects for the firm, so any losses on this project can be used to offset gains on other firm projects. what is the project's expected npv? do not round the intermediate calculations and round the final answer to the nearest whole number. pretty much any attempt to guess the contents of some kind of data field that isnt obvious (or is hidden) is considered a(n) __________ attack.