What is the output of the following code snippet?int* ptr;ptr = ptr + 5;cout << *ptr << endl;

the heap is managed by the programmer, the ability to modify it is somewhat boundless.in C, variables are allocated and freed using functions like malloc() and free()

In complete contrast to the stack, there is a heap. The heap, often known as the "free store," is a sizable pool of memory that can be used dynamically. This memory must be deliberately allocated (using functions like malloc), and deallocated (e.g., freed). It is not automatically managed. Memory that is still "utilized," but not accessible to other programs, is known as a memory leak and happens when memory is not released after you have done using it. Contrary to the stack, the physical extent of the machine's memory is usually the only limitation on the size of the heap (or the variables it generates).

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Answer:

tabulating machineThe tabulating machine was an electromechanical

machine designed to assist in summarizing information stored on punched cards. Invented by Herman Hollerith, the machine was developed to help process data for the 1890 U.S. Census.

Answer:

Herman hallerith invented a Punch Card Machine System.

Explanation:

It revolutionized statiscal computation.

The option that describes the computer buying experience is D. Computer hardware and software were sold together in bundles.

The computer purchasing experience can be best typified as the sale of associated hardware and software together in convergence.

In the primitive stages of private computing, this was immensely encouraged as both operating systems and supplementary programmes were dispensed by the originators of the compelling device - procuring everything needed in a sole purchase.

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The top three wireless network attacks are:

The attack that causes the most damage is Malware attacks. This is because it can negatively impact the network and the computers connected to the network. It can go as far as deleting files thus making the computer unusable.

Some of the things you may take to reduce the hazards to your wireless network are as follows:

Note that  DDoS (distributed denial of service) assaults are a type of denial of service (DoS) attack. A DDoS assault comprises a network of linked internet devices, known as a botnet, that are used to flood a target website with bogus traffic.

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Answer:

In binary, there are only two numbers: one, and zero. Each “place” also has different values. ... Hexadecimal is different from binary and decimal. It uses base-sixteen, meaning that there are sixteen different digits that can appear in a single place.

Explanation:

In binary, there are only two numbers: one, and zero. Each “place” also has different values. ... Hexadecimal is different from binary and decimal. It uses base-sixteen, meaning that there are sixteen different digits that can appear in a single place.

The FAST methodology is a process used to develop systems that are flexible, agile, and scalable.

The phases of the FAST methodology are as follows:

Setting up a point-of-sale (POS) system will help the friend keep track of sales and goods in real time. This will help them manage their ice cream supply and match demand. They could sell and ship ice cream online so consumers didn't have to leave their homes.

Each entity's traits would depend on what the system needs. For example, the Inventory object could have properties for Flavour, Quantity, and Price. The Sales entity could have values like Date, Time, and Amount. What the system needs will also affect how many connections there are between things.

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Answer:

If the seller/server   sells an alcohol to an intoxicated person and they cause damage

the seller/server can be held civilly liable by a court for their actions.

Answer:

I'm not sure what this means by Hope you have a great day :)

Answer:

An important role to follow when learning is to ask questions.

Compared to software, the five-component model's hardware elements are simpler to modify.

The most crucial part of an information system is its users. This is so that the hardware and software can process data as it should, which is their responsibility.

Fundamentally, an information system is composed of the following five elements: hardware, software, databases, networks, and people. This five-part system combines input, processing, output, feedback, and control. Input/output, CPU, operating system, and media devices make up hardware.

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Answer:

Im sure its called Single User OS

Suppose we used an Internet Addressing protocol that used 4 bits to encode a single address. The number of devices that would be supported on the Internet is 16.

Here is how we got to the answer:IPv4 addresses are 32-bit binary numbers (a string of 0's and 1's), but they are commonly represented in a human-readable form known as dotted decimal notation. In the dotted decimal notation, each number ranges from 0 to 255 and is separated by a period.

Each number can be represented in binary form as an 8-bit number (a string of eight 0's and 1's).Therefore, an IPv4 address can be split into four 8-bit binary numbers. Each of the 8-bit numbers can be represented using a decimal number ranging from 0 to 255.For instance, the dotted decimal notation for 192.168.0.1 means that:the first 8 bits are 11000000 in binary, which translates to 192 in decimal.the next 8 bits are 10101000 in binary, which translates to 168 in decimal.the third 8 bits are 00000000 in binary, which translates to 0 in decimal.the last 8 bits are 00000001 in binary, which translates to 1 in decimal.In this question, we are given that we are using an Internet Addressing protocol that uses 4 bits to encode a single address. Therefore, the maximum number of devices that can be supported on the internet is 2^4 or 16 devices.

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Answer:

work content

Explanation:

i got this right

Answer: d

Explanation:

Answer:

Experience the product

Explanation:

Being able to download a chapter of a new book before purchasing it is an example of how consumers can experience the product.

Answer:

hope this helped

Explanation:

Computer technology has helped the world to grow and evolve quickly. By performing tasks quickly, computers make daily activities more convenient. They give people access to a wide array of information and can reach even the most remote locations on the planet.

Sequencing is the term that names the phenomenon which is best described by the given statement.

Sequencing refers to the order of logical arrangement whereby an instruction is executed in the proper order. This means that one process must be completed before the next command becomes valid and executes.

From the given statement, the computer is performing various operations in sequence which are:

These functions are done by order, using a single block.

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First, we have to understand what scope is. When variables are declared, they are only available in the code block they're declared in, unless they're global variables (this doesn't apply here).

strFirst is declared in usernameMaker and that is the only place it is available in.

The scope of a variable is the area where the variable can be accessed.

The scope of strFirst is (a) the function usernameMaker

From the program, we have the following function header

def usernameMaker (strFirst, strLast):

The above header implies that:

strFirst is a local variable of the function usernameMaker

This means that, the scope of strFirst is limited to the function usernameMaker

Hence, the correct option is (a)

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Answer:

Create web and mobile applacations

Explanation:

Programmers primarily build and maintain software applications, including web and mobile applications.

Programmers typically work with software, which is a collection of instructions and programmes that instruct a computer or other electronic device on what to do.

They create, test, and maintain software applications for desktops, mobile devices, and the web using programming languages such as Java, Python, and C++.

Programmers create and maintain software applications, such as web and mobile applications.

They may also design the application's user interface and user experience, but they are not typically in charge of designing graphics for websites.

Furthermore, while programmers may be involved in troubleshooting and resolving issues related to the software application they have created, they are not typically in charge of repairing hardware such as computers and servers.

Thus, the correct answer is "Build and maintain network connections".

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Answer:

6,000,000/six million.

BTW it's a math q. Not computer

This is how audience involvement is defined. Thinking on what the audience members want to accomplish with the data insights is important for audience engagement in data storytelling.

What is Audience engagement?

A group of people's active and supportive reaction to a live presentation is known as audience engagement.

              Engagement of the audience occurs when the presenter succeeds in maintaining their interest, focus, and participation throughout the presentation.

Why is audience participation crucial?

High audience involvement makes you stand out, generates a positive feedback loop that makes your material more important to your community, and may even open up prospects for brand collaborations and other forms of future income.

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GISs are used only by government agencies. This statement is True. Although a spatial database is often the location of a lot of this, it is not required for a GIS to be one .

The integrated computer hardware and software that store, manage, analyze, edit, output, and visualize geographic data make up a geographic information system (GIS). Although a spatial database is often the location of a lot of this, it is not required for a GIS to be one. Human users and support staff, procedures and workflows, the body of knowledge regarding relevant concepts and methods, and institutional organizations could all be included in such a system.

Geographic information systems, also known as GIS in the uncounted plural, is the most common name for the business and profession that deals with these systems. It is part of the larger geospatial field, which also includes GPS, remote sensing, and other related fields. It is roughly synonymous with geoinformatics. The term "GIScience" is more commonly used to refer to the academic field of "geospatial information science," which studies these systems and the principles that underpin them. Within the field of technical geography, GIScience is frequently regarded as a subfield of geography.

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Answer:

a roadblock

Explanation:

Answer:

Explanation:

In order to calculate the weighted average, the grade itself is multiplied by the percentage of the category and then these values are summed. This sum is then divided by the total percentage of the portfolio.

import java.util.Scanner;

class Main {

   public static void main(String[] args) {

       double sumOfWeights = 100;

       Scanner in = new Scanner(System.in);

       System.out.println("Please Enter Homework Grade: ");

       double homework = in.nextDouble() * 20;

       System.out.println("Please Enter Labs Grade: ");

       double labs = in.nextDouble() * 15;

       System.out.println("Please Enter Midterm Grade: ");

       double midterm = in.nextDouble() * 25;

       System.out.println("Please Enter Final Grade: ");

       double finals = in.nextDouble() * 40;

       double average = (homework + labs + midterm + finals) / sumOfWeights;

       System.out.println("The Average of these Weighted Grades is " + average);

   }

}

'One D channel operating at 16 Kbps' and 'two B channels operating at 64 Kbps each' describe the channels and data transfer rates used for ISDN BRI. Therefore, options B and C hold correct answers.

The full form of ISDN BRI is 'Integrated Services Digital Network Basic Rate Interface'. ISDN BRI is a configuration setting that delivers one D channel (Data Channel) at 16 Kbps and two B channels (Bearer Channels) at 64 Kbps each over an ordinary telephone line. The D channel is used for any combination of control/signaling, data, and X.25 packet networking. Whereas, the B channel is used for voice or user data.

SDN BRI is mostly used by smaller enterprises for voice-grade telephone services.

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If you require the server to always use the same IP address, you can use the manual IP addressing method to assign the specific IP address. This method involves manually assigning an IP address to a device or a server.

The administrator configures the device's network settings manually by assigning the specific IP address, subnet mask, default gateway, and DNS server address. This approach ensures that the server always uses the same IP address, which is beneficial in scenarios where there is a need for a static IP address.
A static IP address is required in situations where the device or server needs to be accessed from a remote location or when running specific applications that require a specific IP address. Assigning a static IP address also ensures that there is no conflict with other devices on the network.
To manually assign a specific IP address, the administrator must have an understanding of the network topology, IP addressing scheme, and other network parameters. Once the administrator has this knowledge, the process of assigning a static IP address is straightforward, and the server will always use the same IP address. In conclusion, manually assigning a specific IP address using the manual IP addressing method is the most appropriate approach when there is a need for a static IP address for a server or device.

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Explanation:

cpt price

Answer:

The appropriate answer will be "Using remote sensing".

Explanation:

Such basic applications of Earth's remote sensing images usually involve:

So that the above is the correct solution.

The use of contract laundry service for overalls in a vehicle repair workshop instead of home laundering reduces the exposure to hazardous substances by preventing harmful substances from entering the home environment.

Using a contract laundry service for overalls in a vehicle repair workshop instead of home laundering reduces the exposure to hazardous substances for several reasons:

Professional Facilities:

Expert Handling:

Controlled Environment:

Proper Disposal:

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