there is a requirement for storage of objects. the objects should be able to be downloaded via a url. which storage option would you choose?

A programmer can get a copy of the last element of an existing vector using a vector's back() function without changing the vector.

The C++ STL library provides a number of built-in functions that work on vectors, one of which is back(). The back() function is used to get a copy of the last element of an existing vector without modifying it.

It is used to read the final component of a vector in read-only mode, returning the value of the element, not a reference to it. In this way, you can use the back() function without modifying the vector.

Example:

vector v;v.push_back(5);v.push_back(6);v.push_back(7);int last = v.back(); // last equals 7.

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Group of answer choices.

A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.

B. Rachel should reset her machine to store data using hexadecimal values instead of binary.

C. Rachel should run a program to ensure that she has enough memory on her machine to write the program itself.

D. Rachel does not have to worry about the size of the numbers

Answer:

A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.

Explanation:

In Computer programming, a bit is a short word for the term binary digit and is primarily the basic (smallest) unit measurement of data or information.

A bit is a logical state which represents a single binary value of either one (1) or zero (0). This ultimately implies that, a single bit in computer science represents a boolean value of;

1. True or ON, which is equal to one (1).

2. False or OFF, which is equal to zero (0).

Additionally, a binary numbering represents all numeric values that are to be written in sequences of ones (1s) and zeroes (0s). Therefore, a binary number refers to any numerical value (number) that is expressed in base-2 numerical system; 0s and 1s.

Also, the total numbers which can be represented with an 8 bit binary (base-2) system is 256.

For all computations that would involve the use of very large numbers, it's important to look up how many bits are used to store integers and floating point numbers.

In this context, Rachel should ensure that she check how many bits the chosen high-level programming language uses to store integers and floating point numbers before writing her codes.

The type of database that contains multiple collections of data that are related to one another is known as a relational database.

In this type of database, data is organized into tables, where each table contains data that is related to a specific topic or entity. The tables are linked together through the use of keys, which allow for easy access to related data across multiple tables. The relational database model is one of the most widely used database models in use today. It is used in a wide variety of applications, ranging from simple data tracking systems to complex enterprise-level systems.

The use of a relational database allows for efficient and accurate storage and retrieval of data, and is particularly well-suited for applications that require complex queries or the ability to easily analyze large amounts of data. Overall, the relational database model is a powerful tool for managing complex data relationships and is an essential component of many modern applications.

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Answer:

Custom software is specifically for the company, according to the company's way of doing business, while Off-the-shelf software is readily available and not customized. Off-the-shelf software often falls short of meeting according to specific needs as there will be a lot of unused features in this software.

A Class B IP address is a range of IP addresses that begins with the binary digits "10" and has a subnet mask of 255.255.0.0. When a /23 subnet mask is used with a Class B IP address, it means that 23 bits are used for the network portion of the address and the remaining 9 bits are used for the host portion.

To calculate how many bits were borrowed from the host portion of the address, we need to subtract the number of bits used for the network portion (23) from the total number of bits in the host portion (which is 16 bits in a Class B address). 16 - 23 = -7 This calculation gives us a negative number, which is not possible. It indicates that there has been an error in the calculation or that the subnet mask is invalid for a Class B IP address.Therefore, we can conclude that the question is incorrect or incomplete as it does not provide accurate information to determine how many bits were borrowed from the host portion of the address.

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the complete question is:you have a class B IP address with a subnet mask of /23. How many bits were borrowed from the

host portion of the address?

Here is the payoff table:

               Enter          Don't enter  

High          30, 10         60,0

Low           20, -5        50, 0

Microsoft will demand a premium fee for a simultaneous move game, and you will join the market.

Game theory investigates how consumers choose the best option for themselves in a market that is competitive.

Nash equilibrium is the best outcome for participants in a competitive market when no player has the incentive to change their decisions.

I stand to gain $10 million or lose $5 million if I join the market. I wouldn't make any money if I didn't get into the market. Entering the market is the greatest course of action for me since $5 million is larger than nothing.

If Microsoft charges a higher price, it may earn $30 million or $60 million. The firm may generate $20 or $50 million if its pricing point is modest. Set a high price is the best line of action.

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The services listed by Quintavius will listen on different ports. The standard ports that each of the aforementioned services uses are listed below: DNS: UDP and TCP port 53, DHCP: UDP port 67 .

A connectionless service paradigm is used by DHCP, which makes use of the User Datagram Protocol (UDP). It uses two UDP port numbers for operation that are identical to those used by the bootstrap protocol (BOOTP). The client listens on UDP port 68 while the server waits on UDP port 67.

Initiating communication between the client and server on the network, DHCP servers also use port 67. the port 67 is used by another application, DHCP will fail to function. Clients use port 68.

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Quintavius has set up the system to support various networking services that listen on different ports.

Each service listens on a particular port. DHCP listens on port 67 and 68. DNS listens on port 53. HTTP listens on port 80. HTTPS listens on port 443. Telnet listens on port 23. SSH listens on port 22. SMTP listens on port 25. Services refer to specific processes running on a network host. A network port is a software identifier that distinguishes one application from another on a particular computer host.

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Answer:

import java.util.Scanner;

import static java.lang.System.out;

public class AdmissionPrice {

   // Global variables

   private static String status;

   private static boolean gameDay;

   private static boolean hasCoupon;

   private static String coupCode;

   public static void main(String[] args) {

       float cost = 0;

       askUser();

       cost = getCost(status, gameDay);

       if(hasCoupon) {

           cost = getDiscount(coupCode, cost);

       }

       out.print("Your cost is: $" + cost);

   }

   private static void askUser() {

       Scanner scanner = new Scanner(System.in);

       out.print("Are you a student or adult (enter s or a)? ");

       status = scanner.nextLine();

       out.print("Is this for a game today? ");

       String gameDayLocal = scanner.nextLine();

       gameDay = gameDayLocal.equalsIgnoreCase("yes");

       out.print("Do you have a coupon? ");

       String hasCouponLocal = scanner.nextLine();

       hasCoupon = hasCouponLocal.equalsIgnoreCase("yes");

       if(hasCoupon) {

           out.print("What is the code? ");

           coupCode = scanner.nextLine();

       }

   }

   private static int getCost(String st, boolean gd) {

       int cost = 0;

       switch(st) {

           case "a": {

               cost = 10;

               break;

           }

           case "s": {

               cost = 6;

               break;

           }

       }

       if(gd) {

           cost++;

       }

       return cost;

   }

   private static float getDiscount(String coup, float c) {

       switch(coup) {

           case "CHS2021": {

               c *= .95;

               break;

           }

           case "CHSVIP": {

               c *= .9;

               break;

           }

       }

       return c;

   }

}

Explanation:

Answer:

Program

Explanation:

Everything that you use in a computer is a program. from apps to websites, its always a or a part of a program

i hope this helps :D

The main program, starting at memory address $0x200, initializes (R1:R0) with OxBBBB and (R3:R2) with OxAAAA, and then calls the subroutine "16bitAdder" to perform the addition.

To implement the subroutine "16bitAdder" and the main program, an assembly-like pseudocode can be used. Here's the pseudocode:

```

16bitAdder:

 ; Store R0 and R2 in temporary variables

 TEMP0 = R0

 TEMP2 = R2

 ; Perform the addition

 R0 = R0 + TEMP2

 R1 = R1 + R3

; Check if there was a carry from the addition

 IF carry_flag = 1 THEN

   R1 = R1 + 1  ; Add the carry to the higher byte

 END IF

 ; Restore the original values of R0 and R2

 R0 = TEMP0

 R2 = TEMP2

 ; Return from the subroutine

main:

 ; Initialize R1:R0 with 0xBBBB

 R0 = 0xBB

 R1 = 0xBB

 ; Initialize R3:R2 with 0xAAAA

 R2 = 0xAA

 R3 = 0xAA

 ; Call the subroutine "16bitAdder"

 CALL 16bitAdder

 ; The result of the addition is stored in R1:R0

; End of the program

```

In the main program, we initialize (R1:R0) with 0xBBBB and (R3:R2) with 0xAAAA. Then, we call the subroutine "16bitAdder" to perform the addition of the two 16-bit numbers. The result of the addition will be stored in (R1:R0) after the subroutine call.

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Smart contracts: With so much being said and published about blockchain, it appears that the technology may be misunderstood by the general public. They see it as a one-man band that can do everything, including enabling bitcoin, safeguard data, brew coffee, and more, rather than a technology.

Blockchain is a distributed, immutable database that simplifies the tracking of assets and the recording of transactions inside a business network. An asset may be tangible (such a home, automobile, sum of money, or plot of land) or intangible (intellectual property, patents, copyrights, branding). A blockchain network allows for the recording and trading of practically everything of value, lowering risk and increasing efficiency for all parties. Business depends heavily on information, which is why blockchain technology is significant. It is preferable if it is received promptly and accurately.Because it provides real-time, shareable, and fully transparent data that is recorded on an immutable ledger and only available to users of a permissioned network, blockchain is the perfect technology for delivering such information.

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The option that is a responsibility of the hardware is option d: processing​.

Hardware is known to be a term that is seen as  the computer's tangible parts or its delivery systems.

It is one that helps in processing as well as saves or store and run the written instructions that is known to be given  by the software.

Therefore, based on the above, The option that is a responsibility of the hardware is option d: processing​.

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When it comes to programming, negative numbers can be just as tricky as positive numbers. In fact, sometimes they can be even more difficult to work with. Writing a program that asks the user for a negative number, then prints out the product of all the numbers from -1 to that number.

First, we'll prompt the user for a negative number. Then, we'll use a for loop to iterate through all the numbers from -1 to that number. For each number, we'll calculate the product and print it out.

Here's the code:

user_input = int(input("Please enter a negative number: "))

product = 1

for i in range(-1, user_input):

   product *= i

print(product)

And that's it! This program should be able to handle any negative number that the user enters. So give it a try and see how it works.

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Answer:

Seu ISP muda sua infraestrutura de rede. Causando como os endereços IP são atribuídos para mudar. O ISP muda o centro ou roteador responsável pelo seu endereço. O ISP encontrou uma falha na rede, causando a reconstrução das tabelas de roteamento ou outros problemas relacionados à rede. Se você não tem a opção de configurar o DHCP, ou apenas precisa que seu PC mantenha seu IP por um período limitado de tempo, definir um endereço IP estático será o caminho a percorrer. Abra o Painel de Controle e clique em Rede e Internet> Centro de Rede e Compartilhamento> Alterar configurações do adaptador.

desculpe se isso é difícil de entender, português não é minha língua nativa

Since World War II, the President's party has lost an average of 26 seats in the House and an average of four seats in the Senate. The party of the current president typically loses ground during midterm elections.

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Since World War II, the President's party has lost an average of 26 House seats and four Senate seats per year. During midterm elections, the current president's party typically loses ground.

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The syntax for the show command that will allow you to see the password is encrypted is: b. Show run.

A command can be defined as the set of instructions that is used to configure a network device such as a router, so as to make it active on a computer network and enable it perform certain tasks automatically during network communication.

In Computer networking, "Show run" is the syntax that is designed and developed to avail an end user the opportunity to see that the password is encrypted.

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Complete Question:

What is the syntax for the show command that will allow you to see the password is encrypted?

a. Show flash

b. Show run

c. Show help

d. Show version

Answer:

i= 1

for i in range(1,n):

     if i * i < n:

           print(2* i + 1)

     i += 1

else:

     print('Hakuna Matata')

Explanation:

First, there's a need to rewrite the code segment in your question (because of indentation)

i= 1

while i*i < n:

     print(2* i + 1)

     i += 1

else:

     print('Hakuna Matata')

The explanation of the equivalent of the above while loop is as follows

This line initializes i to 1

i= 1

This line iterates from 1 to n-1

for i in range(1,n):

This line checks if i * i is less than n

     if i * i < n:

The following line is executed if the above condition is satisfied; otherwise, nothing is done

           print(2* i + 1)

The value of i is incremented by 1 using this line

     i += 1

The following is executed at the end of the iteration

else:

     print('Hakuna Matata')

Note: Assume any value of n, both programs display the same output

Answer: Safe mode loads Windows with a minimum configuration and can create a stable environment when Windows gets corrupted

Explanation:

Answer:

Your personal style reflects who you are as an individual. It represents aspects of your personality – what you like and dislike, how you see yourself. The clothes you wear are more than just pieces of fabric stitched together, they show who you are.

Answer:

(A) 16 inputs and 2 outputs.

Explanation:

An audio signal can be defined as a representation of sound, either as an analog or digital signals. An analog audio signal refers to a continuous signal that is represented by a changing level of quantity such as voltage with respect to time. sequence of bits such as 16kbps, 32kbps, 64kbps, 96kbps, 128kbps, 196kbps, and 320kbps. Kbps means kilobits per seconds.

A speaker can be defined as an electronic output device that is typically used for the conversion of an electromagnetic wave to sound wave.

Basically, this conversion is done through the help of a hardware electronic component known as transducers.

The main purpose of a speaker is to produce an audio output and as such avail the computer users an ability to hear or listen to sounds.

Similarly, an audio console is an electronic device that is designed for combining or mixing audio signals received from multiple audio sources and sends them out as one.

Thus, a 16 x 2 audio console has 16 inputs for receiving sixteen (16) audio signals and sends them out as 2 outputs.

Answer:

its C i just got it wrong both times haha

Explanation:

Answer:

Spreadsheet vs Workbook. Summary: Difference Between Spreadsheet and Workbook is that Spreadsheet software allows users to organize data in rows and columns and perform calculations on the data. ... While Workbook is consider as whole file that can contain bundle of worksheets in it.

Explanation:

mark brainlyist

Answer:

You can change the words

The element should be used only when the content simply references the element is option b. figure.

Reference list entries is said to be made up of four elements of the:

A reference in computer programming is a value that enables a program to indirectly access a specific piece of information, like the value of a variable or a record, in the computer's memory or in another storage location.

Therefore, the data is referred to as the reference's referent, and accessing the datum is referred to as dereferencing the reference.

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Answer:

1 identify the best time of day 2 set aside the same time each day 3 stick with it

Answer:

1 identify the best time of day 2 set aside the same time each day 3 stick.

Explanation:

if you know hotboi let me know

The primary problem to be attained is the estimating of the sources. Its it good that one assign sources to all of the activity as in step with the things that can be done of that pastime and those to be finished efficiently as well as successfully.

The term  Work Breakdown Structure (WBS) is known to be a form of an hierarchical statement of the tasks that is needed to complete a project.

Note that the WBS tends to “breaks down” the structure of a project into what we call the manageable deliverables.

The Work breakdown structure (WBS) in project management is also known as a method for finishing a complex, multi-step project  and as such, The primary problem to be attained is the estimating of the sources. Its it good that one assign sources to all of the activity as in step with the things that can be done of that pastime and those to be finished efficiently as well as successfully.

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Answer:

The benefits of building redundancy into a network is the provision of an alternative path for data transmission in the event of a failure of the primary route of data transmission, thereby ensuring the availability of the network and reducing the likelihood of a network failure during the data transmission

Potential issues with building redundancy includes

1) When the broadcast frame generated by a device in a network that has redundancy is forwarded by another device within the network that has no loop avoidance algorithm or schematics, the network switches will keep broadcasting the same data repeatedly such that the network bandwidth is consumed and potentially leading to a shut down of the network

2) More than one copy of a frame may be received by a device in the network with redundancy

3) Instability of the MAC address table, when the switch makes entry into the MAC table for a frame generated from a particular source but however received from more than one link

Explanation:

Answer:

Network redundancy can be defined as the process of adding the network device, along with a line of communication to provide network availability. Benefits of building redundancy into a network: It decreases the risk of network failure. If one server fails to transfer the information, then the backup server will take the charge to help in continuing the communication. Potential issues with building redundancy: Denial of service and cyber attacks are the threats to network. Without the use of backup system the one point failure can disrupt the entire system.

Explanation:

Answer:

After six years, Invader Zim is ending its run. The comics continuation of the Invader Zim animated series from Oni-Lion Forge will end this summer with the aid of original creator Jhonen Vasquez. The last issues of the monthly comic ceased with issue 50 in March 2020. SO UNFORTUNATELY NOOOOO

Explanation:

Answer:

Nope

Explanation:

wish it did though

Answer:

File, Open

Explanation:

A computer program is a collection of instructions written in a programming language that a computer can execute. The correct option is C.

A computer program is a collection of instructions written in a programming language that a computer can execute. The software contains computer programs as well as documentation and other intangible components.

You can create a file for a new program using the File menu, and then by selecting the New File option from the file menu.

Hence, the correct option is C.

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