A nice example of abstraction is when a source code shows some details while hiding others.
What exactly is computer source code?A programmer's text editor or visual programming tool-created programming statements that are later saved in a file are known as source code. The output, a compiled file, that results from the compilation of the source code using a C compiler is referred to as object code in most contexts.
How is the source code concealed?Really, there is no method to conceal the source code for languages used on the web. Everyone has access to it if the browser can see it. Obfuscating it is one way to try to make it more difficult. Given enough time, one can still make sense of it.
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A user reports a laser jet printer is not printing properly. A technician prints a test page and notices the toner is smeared on the page. The technician confirms the toner cartridge is installed correctly and the paper in the tray is the right size. Which of the following printer components is the MOST likely cause of the problem
Fuser is the MOST likely cause of the problem. NCSoft and Harmonix have jointly produced the rhythm game Fuser.
What is Fuser?On December 19, 2022, Harmonix made the decision to end the game's online functionality. After this date, gamers will still be able to utilize all of their purchased material in the game's offline modes, but the game and all DLC will no longer be available for purchase.Inkjet printers cannot print as quickly as laser printers. Most can print more pages per time since they have high-capacity paper trays. Additionally, they are designed to withstand monthly printing of thousands of pages without experiencing wear and tear.The printer's fuser unit, which consists of two heated rollers, is what fuses the toner to the paper being printed on. In light of this, it is important to inspect the fuser if toner smears appear on the printed page after printing.The complete question is,
A user reports a laserjet printer is not printing properly. A technician prints a test page and notices the toner is smeared on the page. The technician confirms the toner cartridge is installed correctly and the paper in the tray is the right size. Which of the following printer components is the MOST likely cause of the problem?
A. Fuser
B. Roller
C. Memory
D. Toner
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Consider your program for the Spinning Out section. How might you adjust your code to stop your SDV after spiraling outward on a 5 x 5 grid? How about a 7 x 7 grid?
Answer:
To adjust the code for the Spinning Out section to stop the SDV after spiraling outward on a 5 x 5 grid, you could add a conditional statement that checks the current position of the SDV and stops the program if the position exceeds the limits of the grid.
For example, you could add the following code to the end of the main loop:
if (x > 5 || y > 5) {
break;
}
This will stop the program once the SDV has moved beyond the 5 x 5 grid.
To stop the program after spiraling outward on a 7 x 7 grid, you would simply need to update the conditional statement to check for a maximum position of 7 in both the x and y directions:
if (x > 7 || y > 7) {
break;
}
This will stop the program once the SDV has moved beyond the 7 x 7 grid.
The "Traveling Salesperson Problem" poses this question: A salesperson is given a list of cities and the distances between them. The salesperson has to visit each city exactly once and then return to the first city. What is the shortest possible route the salesperson could take? Assume an actual salesperson is trying to determine the shortest route she can take to visit 18 cities. She could use a computer program to calculate the distance of every possible route and then select the shortest one. Alternatively, she could use a heuristic to find a route. Which of the following reasons would justify the use of a heuristic? Elimination Tool
When using an algorithm to solve a problem is difficult or impractical, a heuristic is employed. We therefore need something that works well enough to find a route. A heuristic excels in this situation.
A heuristic function's definition.A heuristic function is a function that estimates a problem's approximate cost (or ranks alternatives). Finding the shortest driving distance to a destination is an example of a problem. The distance in a straight line to the spot would be a heuristic cost. Informed Search employs the heuristic function, which identifies the most promising route. It generates an estimate of how far away the agent is from the goal using the agent's current condition as input.
What sort of heuristic algorithm is that?By providing quick answers, heuristic algorithms are utilized to solve NP-hard problems and reduce the time complexity of issues. It is frequently used to solve artificial intelligence issues. One illustration is informed search, when more data is available to determine the following step in locating the answer.
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C. Theme: Object-oriented. Baic of programming ( encapulation, inheritance, polymorphim, clae, and object ). Structure and aociation. Tak : Create Book and Notebook clae and create the function that connect them
The four main principles of object-oriented programming are polymorphism, inheritance, encapsulation, and abstraction.
What is meant by object-oriented programming ?Programming in the object-oriented (OOP) manner identifies classes of objects that are closely related to the methods (functions) with which they are associated. It also covers the concepts of attribute and method inheritance.
A system that is object-oriented enables users to totally concentrate on tasks rather than tools. C++ and Smalltalk are two examples of object-oriented programming languages.
OOP can be used to reduce the amount of work required in manufacturing and design applications. It can be applied, for instance, when creating flowcharts and blueprints. The designers and engineers can accurately create these flowcharts and blueprints thanks to OOP.
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Write a static method named evenBeforeOdd that accepts an array of integers as a parameter and rearranges its elements so that all even values appear before all odds. For example, if the following array is passed to your method:
int[] numbers = {5, 2, 4, 9, 3, 6, 2, 1, 11, 1, 10, 4, 7, 3};
Then after the method has been called, one acceptable ordering of the elements would be:
{4, 2, 4, 10, 2, 6, 3, 1, 11, 1, 9, 5, 7, 3}
The exact order of the elements does not matter, so long as all even values appear before all odd values. For example, the following would also be an acceptable ordering:
{2, 2, 4, 4, 6, 10, 1, 1, 3, 3, 5, 7, 9, 11}
Do not make any assumptions about the length of the array or the range of values it might contain. For example, the array might contain no even elements or no odd elements. You may assume that the array is not null.
If the method is modeled after a bubble sort, expected output is:
[2, 4, 6, 2, 10, 4, 5, 9, 3, 1, 11, 1, 7, 3]
import java.util.*;
public class EvenBeforeOdd {
public static void main(String[] args) {
int[] numbers = {5, 2, 4, 9, 3, 6, 2, 1, 11, 1, 10, 4, 7, 3};
evenBeforeOdd(numbers);
System.out.println(Arrays.toString(numbers));
}
// *** Your method code goes here ***
} // End of EvenBeforeOdd class
We have a static method called before odd that, in accordance with the query, rearranges the elements of an array with integer once all even values come before all odds.
What sort of parameter would that be?To describe the total population under study, a parameter is utilized. For instance, we are interested in learning the typical wingspan of a butterfly. This information about the total butterfly population makes it a parameter.
import java.util.*;
public class EvenBeforeOdd {
public static void main(String[] args) {
int[] numbers = {5, 2, 4, 9, 3, 6, 2, 1, 11, 1, 10, 4, 7, 3};
evenBeforeOdd(numbers);
System.out.println(Arrays.toString(numbers));
}
// *** Your method code goes here ***
public static void evenBeforeOdd(int[] arr)
{
int start=0, end=arr.length-1;
while(start < end)
{
if(arr[start] % 2 == 0) // Even
{
start++;
}
else // Odd
{
int t = arr[start];
arr[start] = arr[end];
arr[end] = t;
end--;
}
}
}
} // End of EvenBeforeOdd class
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origin encountered an issue loading this page. please try reloading it – if that doesn’t work, restart the client or try again later. I have reinstalled it multiple times, but still have same issue. Any solution?
Accessing the Origin data folder and deleting the cached files there is one of the most effective fixes for the "Origin Encountered an Issue Loading this Page" error.
Why won't my Origin page load?Do a Clean Boot and restart your modem and router. Check to see if your UAC is activated and configured to notify. Install the client by downloading the most recent version of Origin and running the setup file with administrative privileges. Specify the Origin in firewall and antivirus exclusions, and open the required ports.
How do I resolve Origin has trouble loading this page?Try to access the Origin data folder and remove the cache files inside if you want to get rid of the "Origin Encountered an Issue Loading this Page" error.
What happens when the Origin cache is cleared?Older content is replaced by new content after clearing the origin cache. This occurs as a result of the origin server having fresh data. Therefore, the proxy servers start to cache new content.
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In which view of PowerPoint is the Annotation tools menu available?
1. Slide Show
2. Normal
3. Slide Sorter
4. Notes
Answer:
2.
Explanation:
Annotating in PowerPoint is the create notes while delivering a PowerPoint presentation. This could be done in two ways.
First, right click with the mouse and select 'pointer options'. Then you can choose either pen or highlighter to circle certain word or highlight any line.
The second way of creating annotation is by going to View→Normal→Notes.
After you select 'notes', a pane will appear at the bottom of your presentation.
So, the correct answer that annotation tools menu is available in Normal. Thus option 2 is correct.
Answer:
Normal
Explanation:
A B. 51 Red Yes 52 Red Yes 53 Red Yes 54 Blue No 55 Red Yes a Image not displaying? =IFNA(A51="Red","Yes","No") O=COUNTIF(A51="Red", "Yes","No") =SUMIF(A51="Red", "Yes","No") O=IF(A51="Red", "Yes","No") =SHOWIF(A51="Red", "Yes","No") E F Staff ID 19106 D 42 Conference Room Location 43 D East 44 C North 45 A South 46 E South 47 B South 48 49 =$D$44 19122 19107 19104 19147 Image not displaying? O C, North, 19122 O CA, E Ос, С, С C, South, South O C, South, 19104
The choice is =IF. (A51="Red","Yes","No") Print "Yes" in cell B51 if cell A51's content is Red; otherwise, print "No." The true response is C,C,C. The data of number D49 is taken exactly as the cell's content is linked to.
What do you mean by image?A digital picture is a binary description of visual data, whereas a photo is just a pictorial display of anything. These visuals could be ideas, graphics, or still shots from a video. An image seems to be a photograph that has been produced, copied, and saved electronically.
How come it's called an image?Images are assessed according to how well they depict the individual or thing they depict; the word "image" originates from the Latin phrase imitari, which means "to copy or imitate."
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Access the article here.
Please conduct a mini research project on "healthy communication. " You can look it up online or ask others what they think unhealthy and health communication is.
Please synthesize multiple sources and opinions on healthy communication, and demonstrate that you have a good understanding of what it is and what it isn't. Help solve the problem for people who feel, "I communicate in a very unhealthy manner and I just don't know how to change it. " Please share a personal story that relates or helps give a solution to the person's problem of trying to change their communication.
Please use full sentences to complete your thoughts.
HELPP
Healthy communication is the practice of expressing oneself in a way that is respectful, clear, and effective. It involves understanding another person's point of view, being able to listen and be heard, and being able to express one's own thoughts and feelings in a way that is clear and concise. It is important to remember that healthy communication is not just about the words we use but also about the way we use them. It is about being aware of the body language, tone of voice, and other non-verbal elements that can be just as important in conveying a message as the words themselves.
One of the most important components of healthy communication is understanding the other person's perspective. This can be achieved by asking open-ended questions and really listening to the response. Instead of assuming what the other person is thinking or feeling, it is important to take the time to understand the other person's point of view. Validate the other person's feelings and viewpoints, even if you disagree with them.
In addition to understanding the other person's perspective, it is also important to be aware of your own feelings and thoughts. Knowing what you are feeling and thinking can help you express yourself in a way that is both clear and respectful.
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The nature of hardware development projects is more diverse than software-oriented projects. a. True *b. False.
It is false that projects focused on hardware development are more diversified than those that are software-focused.
How should I define hardware?The phrase "hardware" refers to all of the internal and exterior hardware, including interface, intake, collection, networking, processing, and more, that you need to do important tasks. There are two types of computer hardware: internal and external. a separate physical component of a technology infrastructure or system.
What functions do hardware devices serve?Hardware components frequently operate on huge datasets in memory without using the system's primary CPU. Examples of such cases include descriptors, structures defining a collection of tasks for a gadget to complete, and communications infrastructure bits that devices have processed (or kept in memory).
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Which of these plays an important role in keeping attack traffic off your systems and helps to protect users
Software or firmware used as a firewall limits illegal access to a network. Using a set of rules, it examines incoming and outgoing communications to look for dangers and prevent them.
What offers resistance against data theft and can stop an attacker from stealing private data from a stolen hard drive?Encrypting the entire disk (FDE). Systems with completely encrypted hard drives are resistant to data theft, preventing an attacker from taking private data from a hard disk that has been taken or misplaced.
What connections do attack surfaces and attack vectors have?An attack vector is a technique for breaking into a network or computer system without authorization.
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Knowing that the central portion of link bd has a uniform cross sectional area of 800 mm2 , determine the magnitude of the load p for which the normal stress in link bd is 50 mpa. (hint: link bd is a two-force member. ) ans: p = 62. 7 kn
The magnitude of the load p is 62.7kn. The x, y, and z directions are all possible for load magnitude.
How do you determine the size of a load?5.3 The load's size and composition, The result of multiplying the weight to be transported by the equipment weight (tare) is the value [N], which indicates the size of the load. Q represents each wheel's load capacity Pu stands for pounds to move. P = tare of the equipment n is the number of wheels making contact with the surface.
The x, y, and z directions are all possible for load magnitude. The current work plane's coordinate system is the same. The direction of the load is indicated by positive coordinates. Shifting the work plane, for instance, enables you to precisely apply loads when you create loads perpendicular to sloped portions.
The magnitude of a two-dimensional vector, a=(a1,a2), can be calculated using the formula a=a21+a22.
Explanation: p = 800 mm2+50mpa = 62.7kn.
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What is the color for marking telephone, cable, and communication lines in a community infrastructure
Answer:
Orange marks
Explanation: Are usually for telephone, TV and other communication lines.
PLEASE HURRY!!! Fill in the word to complete the sentence. A _____ is a line ignored by Python during execution. Here is an example: # ask the user for the date
Answer:
Writing Single-Line Comments is the answer
Explanation:
This line is ignored by the Python interpreter. The output of this program will be the same as in Example 1. The interpreter ignores all the text after # .
If you wanted to securely transfer files from your local machine to a web server, what file transfer protocol could you use?
1. FTP
2. TFTP
3.SFTP
4.NTP
SFTP is the file transfer protocol that encrypts data if you wanted to safely transfer files from your local system to a web server.
How does SFTP operate and what is it?
In order to offer a high level of security for transmitting and receiving file transfers, the Secure File Transfer Protocol, or SFTP, employs secure shell encryption. Similar to FTPS, SFTP secures data using AES and other techniques.
What distinguishes SFTP from FTP?
The "S" is the primary distinction between FTP and SFTP. A secure or encrypted file transfer protocol is SFTP. When using FTP, files are not encrypted when being sent or received. even if your connection is safe, the transmission
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What type of error is raised when the Python virtual machine runs out of memory resources to manage a process
Stack overflow error is the type of error is raised when the Python virtual machine runs out of memory resources to manage a process.
How can you define a stack overflow error example?JVM will generate a StackOverflowError during this process if there is not enough room to store the new stack frames that must be constructed. Consider this: improper or nonexistent termination conditions This is mostly what leads to the condition known as unterminated or infinite recursion.
Why do Java stack overflow errors occur?The Javadoc description for StackOverflowError notes that the error is generated as a result of too deep recursion in a specific code snippet as the most frequent cause for the JVM to experience this circumstance.
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Technician A says oily residue on hoses, components, or fittings indicates an area where refrigerant may be leaking. Technician B says that low coolant level will result in the water pump only heating the engine, not the inside of the car. Who is correct?
Technician A is correct. Technician A says oily residue on hoses, components, or fittings indicates an area where refrigerant may be leaking.
What are the many forms of refrigerant?It typically comprises of pentafluoroethane and difluoromethane, two hydrofluorocarbon refrigerants. The refrigerant R-410A is regarded as non-ozone depleting. This refrigerant offers greater energy efficiency as compared to R-22 and R-407C. It is far more advantageous than R-22 and doesn't include chlorine.
What is the Meaning of refrigerant level?Simply explained, the refrigerant is also known as the life force or blood of your air conditioning system. Low concentrations of the same cause the system to wear down more quickly, requiring more energy to run and keep your home cool. This is because each cooling cycle needs enough refrigerant to absorb and transferring absorbing and transferring heat outside.
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during cpr, when there are four rescuers present, which of the following ventilation devices would be best for ventilating a patient
The best device for ventilating a patient with four rescuers present is a bag-valve-mask (BVM) device. This device is used to deliver positive pressure ventilation to a patient and can be operated by one rescuer, while the other three provide chest compressions.
Using a Bag-Valve-Mask Device for Ventilating a Patient with Four Rescuers Present During CPRA bag-valve-mask (BVM) device is the best device for delivering positive pressure ventilation to a patient when four rescuers are present. This device is operated by one rescuer, while the other three rescuers provide chest compressions. The BVM device is a handheld device that consists of a face mask, a bag, and a valve that allows for the rescuer to manually control the flow of air from the bag to the patient. The device is used to deliver breaths to the patient during CPR, allowing for oxygen to enter the lungs and helping to maintain blood flow to the rest of the body.
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Need answer ASAP
In which phrase does software coding and testing happen in the spiral model?
The spiral model does not have a separate testing phase. Both software coding and testing occurs during the _____ phase.
both software coding and testing occurs during Engineering phase
A students wants to insert a column sparkline in Excel. To do this, she can click on the cell she wants to insert a Sparkline, then click Insert tab, select the Sparkline type of choice from the Sparklines group and then select OK.
The stated statement regarding inserting a tab sparkline in Excel is accurate, according to the given information.
Where can I find Excel without cost?You only need a Microsoft account to use Excel Spreadsheet and other essential Office products online for free. Visit Office.com and select "Sign in" to provide your information. Choose "Sign up for the complimentary version of Microsoft Office" and follow the directions if you don't already have an account.
Should I learn Python or Excel?Excel is a fantastic tool for beginners and seems to be a quick and simple way to analyze a dataset. But Python offers the tools, methodologies, and processing capacity that Powerpoint, in many cases, lacks for the present era, with its enormous datasets, more complicated analyses, and automation.
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Advantages of a computer
Answer:
What are the advantages of using a computer?
Explanation:
Increase your productivity. ...
Connects you to the Internet. ...
Can store vast amounts of information and reduce waste. ...
Helps sort, organize, and search through information. ...
Get a better understanding of data. ...
Keeps you connected. ...
Help you learn and keep you informed. ...
Can make you money.
The Transport Layer of TCP/IP is responsible for which of the following?
A) placing packets on and receiving them from the network medium
B) addressing, packaging, and routing messages
C) providing communication with the application by acknowledging and sequencing the packets to and from the application
D) providing a variety of applications with the ability to access the services of the lower layers
C) By accepting and organizing the packets sent to and by the application, you can establish communication with it.
What obligations does the transport layer have?Through flow, segmentation and lack of discipline, and error management, the transport layer manages the dependability of a specific link.Some protocols focus on connections and states.This implies that the tcp protocol can monitor the segments and resend any that are unsuccessful.
Is the transport layer in charge of routing?Controlling flow is the responsibility of the transport layer.It makes use of the sliding window protocol, which speeds up data transfer and regulates data flow to prevent overstimulation of the receiver.
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he print statement uses values such as \t and \n to control how output appears. These sequences of keystrokes are referred to as: The print statement uses values such as \t and \n to control how output appears. These sequences of keystrokes are referred to as: print formats line characters escape sequences special sequences
It is used to represent a few whitespace characters, including the tab, new line, and carriage return (abbreviated as "t", "n," and "r," respectively).
What does \n and \t do in Python?The backslash (""), commonly known as the "escape" character, is a special character used in Python strings. It is used to represent a few whitespace characters, including the tab, new line, and carriage return (abbreviated as "t", "n," and "r," respectively). The actual backslash character, "," can be used to escape itself.We use the symbol n (New line) to move the cursor to the new line. We use the horizontal tab key, or t, to move the pointer a few spaces to the right on the same line. (Audible bell) - A beep is produced to tell the user that the software is running.In the printf() function of C, the special format specifier %n forces printf() to load the variable referenced to by the corresponding argument with a value equal to how many characters were printed by printf() before to the occurrence of %n, rather than writing anything.To learn more about Python refer :
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Is there anything I can do to fix my laptop? It is a chrome book and my school provided it. Everything is still working.If anyone knows how can you please help me.
Answer:
If you dropped it im assuming that is is broken. em You could try turning your chrome book off or restarting it. I wish i could be more help
Explanation:
LAB: User-Defined Functions: Step counter A pedometer treats walking 2,000 steps as walking 1 mile. Define a function named Steps To Miles that takes an integer as a parameter, representing the number of steps, and returns a float that represents the number of miles walked. Then, write a main program that reads the number of steps as an input, calls function Steps ToMiles with the input as an argument, and outputs the miles walked, Output the result with four digits after the decimal point, which can be achieved as follows: Put result to output with 4 decimal places If the input of the program is: 5345 the function returns and the output of the program is: 2.6725 Your program should define and call a function: Function Steps ToMiles(integer userSteps) returns float numMiles 361108 2293206.qx3zay LAB ACTIVITY 5.9.1: LAB: User-Defined Functions: Step counter 0/10 1 Variables Not shown when editing Input Output Code Flowchart ENTER EXECUTION STEP RUN Execution speed Medium Submit for grading Signature of your work What is this?
The function StepsToMiles(userSteps) takes an integer as a parameter, representing the number of steps and returns a float that represents the number of miles walked by converting the steps into miles by dividing it by 2000.
What is the significance of the function StepsToMiles?The function StepsToMiles is used to convert the number of steps taken by a person into miles by dividing the number of steps taken by 2000. It is useful for tracking the distance covered by a person during walking or jogging. It takes an integer as a parameter, representing the number of steps and returns a float that represents the number of miles walked.
What is the role of main program in the given scenario?The main program is responsible for reading the number of steps as an input, calling the function StepsToMiles with the input as an argument, and outputting the miles walked. It takes input from the user, passes the input to the function StepsToMiles and receives the output in the form of miles walked. It then displays the output with four decimal places. The main program is responsible for driving the entire process by calling the function StepsToMiles and displaying the result to the user.
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Projects that spend much time ________ are sometimes said to be in analysis O paralysis.
O Systems development
O Requirements analysis
O Documenting requirements
O Assess project feasibility
projects that require a lot of time Requirements documentation is allegedly paralysed by analytical paralysis.
What does SDLC analysis paralysis mean?When the goal is to complete the analysis phase perfectly and completely, analysis paralysis arises. This AntiPattern is characterised by turnover, model updating, and the creation of intricate models that are not very helpful to processes farther down the line.
What is an example of analytical paralysis?Analysis paralysis is the term for this kind of excessive pondering. When you have analysis paralysis, you could spend a lot of time weighing your options to ensure that you're selecting the best one. This occurs even whether choosing a microwave or a coffee shop croissant, which are both pretty minor selections.
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write a summary 6-7 sentences on how cell phones work (include the EM spectrum and radio waves in your answer.
When a cell phone is used, it emits an electromagnetic radio wave known as a radio frequency, which is picked up by the antenna of the nearest cell tower.
What are radio waves?Radio waves are the longest wavelengths in the electromagnetic spectrum and are a type of electromagnetic radiation.
Using the electrical signal, a microchip in the phone modulates (or varies) a radio wave.
Therefore, the radio wave travels through the air to a nearby cell tower, which sends your voice to the person you're calling, and the process is reversed so that the person on the other end can hear you.
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TRUE OR FALSE : with pointer variables you can access, but you cannot modify, data in other variables.
True, with pointer variables you can access, but you cannot modify, data in other variables.
Which regarding a pointer variable is true?
A pointer variable, also referred to as a pointer or just a pointer, functions similarly to other variables that can hold data. A pointer saves a memory address instead of a value like a conventional variable would (such as an int, double, or char). Similar to a regular variable, pointers must be declared before they may be utilized.
Why not use variables instead of pointers?
In essence, a pointer can be used to point to any variable of the same type (e.g. any integer, double, char, etc.).
The values of numerous distinct variables of the same type can be updated or changed using this method. Using pointers speeds up execution as well. More quickly can be accessed memory.
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An apple cake recipe calls for 454 grams of apples and 50 grams of raisins. How many kilograms of fruit are needed to make 12 cakes?
Answer:
9.08
Explanation:
Because 454 divided by 50 is 9.08
The IPv6 protocol is the most recent version of the Internet Protocol (IP). IPv6 includes several new features related to both addressing and routing. Which of the following features of IPv6 most directly increases the scalability of the Internet
Each IPv6 address is a 128-bit number. That means there are 2^{128}(3.4 \times 10^{38}) possible addresses for Internet-connected computing devices.
What is IPv6 protocol?The most recent iteration of the Internet Protocol, a communications standard that directs data across the Internet and offers a method for identifying and localizing machines on networks, is version 6. In the link layer of IPv6, the Neighbor Discovery Protocol (NDP, ND), which depends on ICMPv6 and multicast transmission, is implemented. In a local area network (LAN), IPv6 hosts check the uniqueness of their IPv6 addresses by sending a neighbor solicitation message and requesting the IP address's link-layer address. Instead of 32 bits, IPv6 addresses are made up of 128 bits and have a scope field that specifies the kind of application that can use the address. IPv6 uses multicast addresses rather than broadcast addresses because broadcast addresses are not supported.To learn more about IPv6 protocol refer to:
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