Answer:
To preserve the original format of the answer, I've added it as an attachment
Explanation:
This line defines the function
int countWords(const char ptr){
This line initializes number of words to 0
int words = 0;
The following iteration is repeated until the last character in the argument is reached
while(*(ptr) != \0){
This checks if current character is blank
if(*ptr== ){
If yes, then it increments number of words by 1
words++;
}
This moves the pointer to the next character
ptr++;
}
This returns the number of words in the argument
return words+1;
}
The main begins here
int main() {
This declares user input as a character of 200 length
char userinput[200];
This prompts user for input
cout << Enter a string: (200 max): ;
This gets user input
cin.getline(userinput, 200);
This passes the c-string to the function and also prints the number of words
cout << There are << countWords(userinput)<< words;
host a and host b are on the same local network. host a sends a communication to host b. local address resolution is a five-step process, and some of the steps are listed below. select the fourth step that will occur as local address resolution takes place.
If Host B recognizes its own address, it responds to Host A by updating its cache with Host A's Media Access Control MAC address.
Which OSI reference model layers are host-to-host layers?Physical, OSI Model; The Transport, Session, Presentation, and Application layers are end-to-end or host-to-host layers, whereas the Datalink and Network layers are hop-to-hop layers.
What is TCP IP's host-to-host layer?Layer of Host-to-Host Transport. The host-to-host layer is the protocol layer just above the network layer. It is accountable for data integrity from beginning to end. The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) are the two most crucial protocols utilized at this layer.
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PLEASE HELP IN C++
Integer numElements is read from input. Given the integer vector yearlySalary with the size of numElements, write a for loop to initialize yearlySalary with the remaining integers read from input, in reverse order.
Ex: If the input is
4
102 107 126 138
then the output is:
138 126 107 102
Code:
numElements = int(input()) # Read the number of elements from input
yearlySalary = [] # Initialize an empty list
# Read the remaining integers from input and append them to yearlySalary in reverse order
for _ in range(numElements):
yearlySalary.append(int(input()))
# Reverse the list to obtain the desired order
yearlySalary = yearlySalary[::-1]
# Print the elements in yearlySalary
for salary in yearlySalary:
print(salary, end=' ')
in this solution, we first read the value of numElements from the input. Then, we initialize an empty list yearlySalary. Next, we use a for loop to read the remaining integers from the input and append them to the yearlySalary list. Finally, we reverse the list using slicing (yearlySalary[::-1]) and print the elements in the desired order.
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The C++ standard library provides code that’s organized into a. folders b. namespaces c. sublibraries d. none of the above
Answer:
Namespaces ( B )
Explanation:
The codes in the C++ standard library are organized into folders Known as namespaces .
namespaces are general used to organize various codes into logical groups to avoid name collisions that may occur when there is the presence of multiple libraries in a code base.
1. What are the advantages and disadvantages of technology in communication?
Answer:
ADVANTAGES:
First, the evolution of technology is beneficial to humans for several reasons. At the medical level, technology can help treat more sick people and consequently save many lives and combat very harmful viruses and bacteria.
2-Technology has also increased the productivity of almost every industry in the world. Thanks to technology, we can even pay with bitcoins instead of using banks
DISADVANTAGES:
1-Lack of Privacy. You might think that a quick text or IM offers more privacy than a telephone call in a crowded room. ...
2-Distraction from Real Life. ...
3-Potential for Misunderstanding. ...
4-Decline of Grammar and Spelling...
5- Near people are far and far people are near through communication technology. we have no time to sit with our relatives but constantly communicate far away people . I think this is biggest disadvantage
Explanation:
The advantages and the disadvantages of the communication with the used of the technology are: Quickly communicate and the lack of privacy.
What is communication?The term communication refers to the exchange of thoughts, ideas, and messages that are shared between two or more people. Without language, a person can survive, but without communication, no one can survive. Communication is divided into two categories, such as interpersonal and intrapersonal.
Advantages of the communication with the used of the technology are:
Quickly communicate.Easy to used.Managed the data and share the data easily.Disadvantages of the communication with the used of the technology are:
Privacy issues.Hacking Data.They recover the data all the time not to the easy.Hence, the significance of the communication are the aforementioned.
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In Java only please:
4.15 LAB: Mad Lib - loops
Mad Libs are activities that have a person provide various words, which are then used to complete a short story in unexpected (and hopefully funny) ways.
Write a program that takes a string and an integer as input, and outputs a sentence using the input values as shown in the example below. The program repeats until the input string is quit and disregards the integer input that follows.
Ex: If the input is:
apples 5
shoes 2
quit 0
the output is:
Eating 5 apples a day keeps you happy and healthy.
Eating 2 shoes a day keeps you happy and healthy
Answer:
Explanation:
import java.util.Scanner;
public class MadLibs {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String word;
int number;
do {
System.out.print("Enter a word: ");
word = input.next();
if (word.equals("quit")) {
break;
}
System.out.print("Enter a number: ");
number = input.nextInt();
System.out.println("Eating " + number + " " + word + " a day keeps you happy and healthy.");
} while (true);
System.out.println("Goodbye!");
}
}
In this program, we use a do-while loop to repeatedly ask the user for a word and a number. The loop continues until the user enters the word "quit". Inside the loop, we read the input values using Scanner and then output the sentence using the input values.
Make sure to save the program with the filename "MadLibs.java" and compile and run it using a Java compiler or IDE.
What is the name for the strip of frequently used icons on a computer? O App O Program O Toolbar O Utilities panel ILL MARK YOU BRAINEST
Answer: The name of the strip is the Toolbar.
Answer:
its quite obvious toolbar
Explanation:
Which IP QoS mechanism involves prioritizing traffic? Group of answer choices IntServ RSVP COPS DiffServ None of the above
Answer:
DiffServ
Explanation:
The IP QoS which is fully known as QUALITY OF SERVICE mechanism that involves prioritizing traffic is DIFFERENTIATED SERVICES (DiffServ).
DIFFERENTIATED SERVICES help to differentiate ,arrange ,manage, control and focus on network traffic that are of great significance or important first before network that are less important or by their order of importance in order to provide quality of service and to avoid network traffic congestion which may want to reduce the quality of service when their is to much load on the network .
The boolean expression:
!((A < B) || (C > D))
is equivalent to which of the following expressions?
(A >= B) && (C <= D)
(A >= B) || (C <= D)
(A > B) || (C < D)
(A > B) && (C < D)
(A < B) && (C > D)
Answer:
(A > B) || (C < D)
Explanation:
Select the correct answer.
Jasmine is a software developer. Her upcoming project requires building system software for a manufacturing plant. The software should be
powerful and fast and provide high performance. Which programming language should she use while programming the manufacturing plant's
system software?
OA PHP
OB. Python
C C++
OD. Java
Answer: C++
Explanation: it is correct on PLATO
Do you think GE will become one of the top 10 U.S. software companies? Why or why not?
Answer: I do belive GE will be one of the top 10 software companies because each year the software side of GE is growing 20 perecnt per year which is a big deal!
Explanation:
There are different kinds of firms. I think GE will become one of the top 10 U.S. software companies. The world is gradually turning to the production of electric cars and much more appliances and with this, I believe they would grow to the top 10 in no time.
General Electric Company (GE) is known to be one of the top American multinational conglomerate that is seen in New York State.It has its headquartered in Boston and thy have been ranked 33rd in the 2020 ranking, among the Fortune 500 in the United States using their gross revenue.
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a. If the value in the Elected column is equal to the text "Yes", the formula should display Elected as the text.
b. Otherwise, the formula should determine if the value in the Finance Certified column is equal to the text "Yes" and return the text Yes if true And No if false.
=IF(Election="Yes","Election",IF(Finance Certified="Yes","Yes","No")) You can accomplish this by nesting one IF function inside of another IF function. The outer IF function determines whether "Yes" or "No" is the value in the Elected column.
How do you utilize Excel's IF function with a yes or no decision?In this instance, cell D2's formula reads: IF
Return Yes if C2 = 1; else, return No.
As you can see, you may evaluate text and values using the IF function. Error evaluation is another application for it.
What does Excel's between function do?You can determine whether a number, date, or other piece of data, such text, falls between two specified values in a dataset using the BETWEEN function or formula. A formula is employed to determine whether.
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find a closed form for the given sequence [0,0,0,1,2,4,8,16,.....]
The closed form of the sequence [0,0,0,1,2,4,8,16,.....] is \(a_n = 2^{n-1}\)
How to determine the closed form?The sequence is given as:
[0,0,0,1,2,4,8,16,.....]
Remove the leading zeros
[1,2,4,8,16,.....]
The above sequence is a geometric sequence, with the following parameters:
First term, a₁ = 1Common ratio, r = 2The closed form is calculated using:
\(a_n = a_1 * r^{n-1}\)
Substitute the known values
\(a_n = 1 * 2^{n-1}\)
Evaluate the product
\(a_n = 2^{n-1}\)
Hence, the closed form of the sequence [0,0,0,1,2,4,8,16,.....] is \(a_n = 2^{n-1}\)
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at least 20 characters
Answer:
eh?
Explanation:
eh?
Joseline is trying out a new piece of photography equipment that she recently purchased that helps to steady a camera with one single leg instead of three. What type of equipment is Joseline trying out?
A. multi-pod
B. tripod
C. semi-pod
D. monopod
Joseline trying out tripod .A camera-supporting three-legged stand is known as a tripod. For stability, cameras are fixed on tripods, sometimes known as "sticks." In tripods, the fluid head is used. The camera may now tilt up and down in addition to pan left and right.
What tools are employed in photography?You will need a camera with manual settings and the ability to change lenses, a tripod, a camera case, and a good SD card if you're a newbie photographer who wants to control the visual impacts of photography. The affordable photography gear listed below will help you get started in 2021.A monopod, which is a one-legged camera support system for precise and stable shooting, is also known as a unipod.A camera-supporting three-legged stand is known as a tripod. For stability, cameras are fixed on tripods, sometimes known as "sticks." In tripods, the fluid head is used. The camera may now tilt up and down in addition to pan left and right.To learn more about tripod refer to:
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Answer:
monopod
Explanation:
2. Select the things you can do when working with rows in columns in a spreadsheet:
Freeze a row or column
Delete a row or column
Hide a row or column
Add a row or column
Move rows or columns
considering the CIA triad and the Parkerian hexed what are the advantages and disadvantges of each model
Answer:
One of the advantages of CIA is that it can discuss security issues in a specific fashion, and the disadvantage is that it is more restrictive than what we need.
One of the advantages Parkerian hexad is more extensive and complex than the CIA and the disadvantage is it's not as widely known as the CIA.
Dr. Jobst is gathering information by asking clarifying questions. Select the example of a leading question.
"How often do you talk to Dorian about his behavior?"
"Has Dorian always seemed lonely?"
"Did Dorian ever get into fights in second grade?"
"What are some reasons that you can think of that would explain Dorian's behavior?"
An example of a leading question is: "Did Dorian ever get into fights in second grade?" Therefore, option C is correct.
Leading questions are questions that are framed in a way that suggests or encourages a particular answer or direction. They are designed to influence the respondent's perception or show their response toward a desired outcome. Leading questions can unintentionally or intentionally bias the answers given by the person being questioned.
Leading questions may include specific words or phrases that guide the respondent toward a particular answer.
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17. What are the basic modes of operation of 8255?Write the features of mode 0 in 8255?
Answer:
There are two basic operational modes of 8255:
Bit Set/Reset mode (BSR mode).
Input/Output mode (I/O mode).
Features of 8255 Microprocessor:
Mode 0 : Simple Input/Output.
Mode 1 : Input/Output with handshake.
Mode 2 : Bi-directional I/O data transfer.
It has three 8-bit ports : Port A, Port B, and Port C, which are arranged in two groups of 12 pins.
The 8255 can operate in 3 I/O modes : (i) Mode 0, (ii) Mode 1, & (iii) Mode 2.
What manages and controls the speed of a motherboard's buses? *
RAM
CPU
Chipset
L1 cache
A bus is simply a circuit that connects one part of the motherboard to another. The back side bus connects the CPU with the level 2 cache. The processor determines the speed of the back side bus. The memory bus connects the northbridge to the memory.
I hope this helps
Chipset manages and controls the speed of a motherboard's buses, Items installed on the motherboard include the CPU and RAM.
What is the speed of a motherboard's buses?The motherboard is managed by the chipset, it is used to transfer data to and from the CPU and other PC components or PCs.
The path on the motherboard of the PC used to carry data to and from the CPU and other PC components is known as a PC bus, commonly referred to as "the bus." This includes software-to-software communication. The backside bus's speed is set by the processor.
The northbridge and memory are linked by the memory bus. The southbridge is linked to the disk drives through an IDE or ATA bus. The video card is linked to the CPU, memory, and AGP bus.
Therefore, option C is correct.
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one image is 16384 pixels wide and 512 pixels high. He decides to save it as a 256 color bitmap image. Calculate the file size in Gib
The file size would be 0.268435456 gb
What is a File Size?This refers to the capacity of a file to store information in it and is a function of memory in computers.
Calculations and ParametersGiven that:
There is a 256 color bitmap image.
The pixel dimensions are: 16384 pixels wide and 512 pixels high (16384 x 512)
To find the file size, this would be:
(16384 x 512 x 256)/8
= 268,435,456 bytes.
Then, to convert bytes to gigabytes and it would be 0.268435456 gb
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What is the total March Expenditure now? (cell Q2)
Is there any difference beetween the old version of spyro released on the origional and the newer ones??? or is it only change in graphix does that mean that the game had to be remade to fit a new console?
Answer:
yes and no.
Explanation:
the graphics have changed, but there have also been remastered versions of spyro and completely new spyro games
i recommend playing spyros reignited trilogy its three newer spyro games for console
Plz help ASAP
Where are fiber optic cables often used?
A. To connect LANs inside your home
B. To support wireless access points (WAP)
C. To enable near field communications
D. To connect networks that are far apart of that have high data volumes.
Answer:
D
Explanation:
fiber optic cables are generally used by isps which is why they call their internet fiber optic
xamine the following output:
Reply from 64.78.193.84: bytes=32 time=86ms TTL=115
Reply from 64.78.193.84: bytes=32 time=43ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=47ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=73ms TTL=115
Reply from 64.78.193.84: bytes=32 time=46ms TTL=115
Which of the following utilities produced this output?
The output provided appears to be from the "ping" utility.
How is this so?Ping is a network diagnostic tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).
In this case, the output shows the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.
Ping is commonly used to troubleshoot network connectivity issues and measureround-trip times to a specific destination.
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You work at a print shop that produces marketing materials, and your manager asks you to install a new printer. The printer comes with two options for drivers. One uses PCL, and the other uses Postscript. Which driver is the best option and why
Since you work at a print shop that produces marketing materials, and your manager asks you to install a new printer. The drivers that is best is PCL, because it can be used in the office to print physical document while the Postcript can only be used for online document or pdf and since it is office job, PCL is the best.
What is PCL printer?PCL use depends on the device. This indicates that certain printed data, typically graphical data like fill areas, underlines, or fonts, is created by the drivers for this language by using the printer hardware. As a result, the print job can be processed by the computer fast and effectively. The production and processing of page data must then be finished by the printer.
Note that If you typically print from "Office" programs in general, use the PCL driver. If you wish to print PDFs more quickly or use professional DTP and graphics tools for the majority of your printing, pick the PostScript driver.
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Which term is used to describe RFID chips that don’t have their own power supply?
The term that is used to describe RFID chips that don’t have their own power supply is Passive RFID systems.
How can RFID chips function?In order to function, passive RFID tags must be powered by the radio frequency energy that RFID readers and antennas transmit. The reader and antenna send a signal that activates the tag and reflects energy back to the reader.
A battery is frequently the power source for an active RFID tag. RFID passive. The reading antenna's electromagnetic wave causes a current in the RFID tag's antenna, giving the passive RFID tag its power.
Hence, The electromagnetic energy transferred from an RFID reader powers passive RFID tags, which lack an internal power source.
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An internet filter is firewall software used to block a users access to specific internet content. An internet filter can be installed on which three of the following
An internet filter can be installed on a variety of devices, including:Computers: Internet filters can be installed on individual computers, whether they are desktops, laptops, or tablets.
This allows users to control their own access to certain websites or types of content.Routers: Some routers have built-in internet filtering capabilities, which allow network administrators to control access to specific websites or types of content for all devices connected to the network.Mobile devices: Internet filters can also be installed on smartphones and other mobile devices, which can be particularly useful for parents who want to restrict their children's access to certain types of content while using their mobile devices. internet filters can be installed on a range of devices, depending on the specific needs of the user or organization. By blocking access to certain websites or types of content, internet filters can help to protect users from harmful or inappropriate content, and promote responsible internet use.
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What is the second row of letters in the keyboard called?
Brenda typed a few lines on a word processor. She then pressed F7 key to proofread her file. What type of key did Brenda press?
PLEASEEE HELP
Where could page numbers appear in a properly formatted business document?
A. In document titles
B. In headers or footers
c. In headers only
D. In footers only
Answer: b
Explanation:
What is computer hardware tools?
Answer: Well, in basic terms, they are what makes a computer work. Such as the CPU, GPU, Graphics Card, Motherboard, SSD, and HHD.
Explanation: