Write an application that accepts a word from a user and converts it to Pig Latin. If a word starts with a consonant, the Pig Latin version removes all consonants from the beginning of the word and places them at the end, followed by ay. For example, cricket becomes icketcray. If a word starts with a vowel, the Pig Latin version is the original word with ay added to the end. For example, apple becomes appleay. If y is the first letter in a word, it is treated as a consonant; otherwise, it is treated as a vowel. For example, young becomes oungyay, but system becomes ystemsay. For this program, assume that the user will enter only a single word consisting of all lowercase letters.
Answer:
Written in Python
word = input("Word: ")
if(word[0]=='a' or word[0]=='e' or word[0]=='i' or word[0] =='o' or word[0]=='u'):
print(word+"ay")
else:
a = word[1:]
print(a+word[0]+"ay")
Explanation:
The program was written in Python and I've added the explanation as an attachment; where I used comments as explanations
Television broadcasts were originally delivered by using which technology
Answer:
Wireless technology.
Explanation:
In earlier years, the broadcasting of information or any video or audio type was done "over-the-air". This means that sharing or the distribution of any content was done "wireless", through the use of transmitters that are wireless or requires no physical connecting wires.
Wireless technological form of broadcasting became the original form of distributing media, be it entertainment, news or information, etc. This 'over-the-air' broadcasting was then replaced by the cabled-wires transmission later on.
The technology through which Television broadcasts were originally delivered was through:
Wireless technology.
According to the given question, we are asked to state the technology through which Television broadcasts were originally delivered
As a result of this, we can see that in the earlier years, there was the use of wireless technology to relay the transmissions of information through radio waves or short waves and did not require any physical connection of wires.
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Write a program that calls fork(). Before calling fork(), have the main process access a variable (e.g., x) and set its value to some-thing (e.g., 100). What value is the variable in the child process? What happens to the variable when both the child and parent change the value of x? Write out the code to your program. Run the program and show your result. What value is the variable in the child process? What happens to the variable when both the child and parent change the value of x?
Answer:
Here is the program:
#include <stdio.h> //to use input output functions
#include <unistd.h> //provides access to the POSIX OS API
int main() { //start of main function
int x; //declare an int type variable x
x = 100; // sets the value of x to 100
int r = fork(); //calls fork() method to create a new process. r is used to store the value returned by fork()
if(r<0){ //if fork() returns -1 this means no child process is created
fprintf(stderr, "Error");} //prints the error message using standard error stream
else if (r == 0) { //if fork returns 0 this means child process is created
printf("This is child process\n"); //prints this message
x = 150; //changes value of x to 150
printf("Value of x in child process: %d\n", x); } //prints the new value of x in child process
else {
printf("This is parent process\n"); //if r>0
x = 200; //changes value of x to 200
printf("Value of x in parent process: %d\n", x); } } //prints the new value of x in parent process
Explanation:
The program is well explained in the comments added to each line of the code. The answers to the rest of the questions are as follows:
What value is the variable in the child process?
The variable x is set to 150 in child process. So the printf() statement displays 150 on the screen.
What happens to the variable when both the child and parent change the value of x?
fork() creates a copy of parent process. The child and parent processes have their own private address space. Therefore none of the both processes cannot interfere in each other's memory. The both maintain their own copy of variables. So, when parent process prints the value 200 and child process prints the value 150.
In order to see which is the final value of x, lets write a statement outside all of the if else statements:
printf("Final value of x: %d\n", x);
This line is displayed after the value of parent class i.e. 200 is printed on the screen and it shows:
Final value of x: 200
Note this is the value of x in parent process
However the same line displayed after the value of child class i.e. 150 is printed on the screen and it shows:
Final value of x: 150
The screenshot of the program along with the output is attached.
In this exercise we have to use the knowledge of computational language in C code to describe a code, like this:
The code can be found in the attached image.
To make it easier the code can be found below as:
#include <stdio.h>
#include <unistd.h>
int main() {
int x;
x = 100;
int r = fork();
if(r<0){
fprintf(stderr, "Error");}
else if (r == 0) {
printf("This is child process\n");
x = 150;
printf("Value of x in child process: %d\n", x); }
else {
printf("This is parent process\n");
x = 200;
printf("Value of x in parent process: %d\n", x); } }
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Which of the following best describes a server?
-a computer that provides special services to client computers on demand
-a computer that requests special services from a client computer
-a computer that is not part of a network
-a computer that also functions as a printer
Answer:
The answer is A-a computer that provides special service to client computers on demand.
Explanation:
Edge 2020
A computer that provides special services to client computers on demand is best describes a server. Hence, option A is correct.
What is server?A computer program or appliance that serves a remote server and its user, also known as the client, is referenced to as a server. The actual computer that a server program runs on in a data centre is also frequently referred to as a server.
Any server, network computer, software, or device that handles client requests, see client-server architecture. For instance, a Web server on the World Wide Web is a computer that utilizes the HTTP protocol to transfer Web pages to a client's computer in response to a client request.
Data is sent, received, and stored by a server. It basically serves another purpose and is there to offer services. One or more services may be offered via a server, which can be a computer, software application, or even a storage device.
Thus, option A is correct.
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A user can easily moved to the end of document by pressing what key combination?
Ctrl+Down
Ctrl+end
Ctrl+E
Alr+end
Which element is located on the top left of the Word screen? Quick Access toolbar
Which key combination will move the user to the beginning of the document? Ctrl+Home
A user can easily move to the end of a document by pressing the _____ key combination. Ctrl+End
18. When you turn off the power to a computer and unplug it at night, it loses the date, and you must reenter it each morning. What is the problem and how do you solve it?
Answer:
If this is a Mac, it's a common problem and there isn't anything to fix it because it's just like that. I reccomend unplugging the computer and NOT signing off. Because of that, that may be why it is the problem for you. I do not know about Windows Computers, but this is some info that applies with all computers.
Explanation:
Answer:
this is what the battery on your motherboard is for. Also as long as you are connected to wifi, then it will sync your computer time with the current timezone you are in.
Explanation:
Which of the following changes would be LEAST LIKELY lead to economic growth in a country?
A. declines in labor productivity B. increases in education level C. investment in more equipment D. innovations in technology
Answer:
A. declines in labor productivity
Explanation:
The pieces of a line between nodes are called blank of the line
A Curves
B. Strokes
С. Handles
D. Segments
Answer:
the correct graph is the one that shows a horizontal segment, followed by a positive slope segment, followed by a flat segment, and then a negative slope segment that is option B.
What is graph?
In mathematics, a graph is a visual representation of a set of objects and the connections between them. The objects, which are often called vertices or nodes, are typically represented by points or circles on the graph. The connections between the objects, which are often called edges or arcs, are typically represented by lines or curves connecting the points or circles.
Here,
To represent Marie's situation in a graph, we need to plot her golf cart's distance from the first hole over time. Let's analyze the given information to determine what the graph should look like.
For the first 30 minutes, Marie stayed at the first hole, so her distance from the first hole would be 0 during that time.
For the next 2 hours, Marie drove away from the first hole. Her distance from the first hole would increase during this time.
After 2 hours of driving, Marie stopped for lunch. Her distance from the first hole would remain constant during this time.
After lunch, Marie took 2 more hours to drive back to the first hole. Her distance from the first hole would decrease during this time.
The x-axis represents time in hours, and the y-axis represents distance from the first hole in miles. The graph starts at the origin, where the golf cart stays for the first 30 minutes, and then goes up with a positive slope for 2 hours as the golf cart moves away from the first hole. Then, the graph remains flat for 1 hour during lunch, before going down with a negative slope for 2 hours as the golf cart returns to the first hole.
As a result, the right graph is option B, which displays a horizontal section followed by a positive slope segment, a flat segment, and then a negative slope segment.
Explanation:
Test Average and Grade
Write a program that asks the user to enter five test scores. The program should display a
letter grade for each score and the average test score. Write the following methods in the
program:
calcAverage:
This method should accept five test scores as arguments and return the
average of the scores.
determineGrade:
This method should accept a test score as an argument and return a
letter grade for the score, based on the following grading scale:
Score Letter Grade
90-100 A
80-89 B
70-79 C
60-69 D
Below 60 F
Expected Output:
Enter·test·grade·for·student·1:55↵ ·
Enter·test·grade·for·student·2:65↵ ·
Enter·test·grade·for·student·3:75↵ ·
Enter·test·grade·for·student·4:85↵ ·
Enter·test·grade·for·student·5:95↵ ·
The·letter·grades·are·as·follows:↵
Student·1:·F↵
Student·2:·D↵
Student·3:·C↵
Student·4:·B↵
Student·5:·A↵
The·average·grade·was:·75.00↵
ISSUES: PLEASE HELP:
I can not get the student's letter grade to display correctly;
I can not get the average to calculate correctly;
Instructions states to write the METHODS in the program.
My output:
Enter test grade for student 1:50
Enter test grade for student 2:60
Enter test grade for student 3:70
Enter test grade for student 4:80
Enter test grade for student 5:90
The letter grades are as follows:
Student 0.0F
Student F
Student F
Student F
Student F
Average:0.0
My Code:
import java.util.Scanner;
public class TestAveGrade{
public static double calcAverage(double userScore1, double userScore2, double userScore3, double userScore4, double userScore5){
double average;
average = (userScore1 +userScore2 +userScore3 +userScore4 +userScore5) /5;
return average;
}
public static String determineGrade(double testScore){
String letterGrade = " ";
if (testScore < 60){
letterGrade = "F";
} else if (testScore <70) {
letterGrade = "D";
}else if (testScore <80) {
letterGrade = "C";
}else if (testScore <90) {
letterGrade = "B";
}else if (testScore <100) {
letterGrade = "A";
}
return letterGrade;
}
public static void main( String [] args) {
Scanner scanner = new Scanner( System.in );
int numberOfScores = 5;
double userScore;
double userScore1 = 0;
double userScore2 = 0;
double userScore3 = 0;
double userScore4 = 0;
double userScore5 = 0;String outputString = "The letter grades are as follows:\n";for(int currentScore = 1; currentScore <= numberOfScores; currentScore++){System.out.print ("Enter test grade for student " + currentScore+":");userScore = scanner.nextDouble();switch (currentScore) {case 1:userScore1 = userScore1;outputString += "Student "+ userScore1 + determineGrade( userScore1) +"\n";break;case 2:userScore2 = userScore2;outputString += "Student "+ determineGrade (userScore2) + "\n";break;case 3:userScore2 = userScore3;outputString += "Student "+ determineGrade (userScore3) + "\n";break;case 4:userScore2 = userScore4;outputString += "Student "+ determineGrade (userScore4) + "\n";break;case 5:userScore2 = userScore5;outputString += "Student "+ determineGrade (userScore5) + "\n";break;default:break;}}System.out.print( outputString + "Average:" + calcAverage (userScore1, userScore2, userScore3, userScore4, userScore5));}}
Answer:
import java.util.Scanner;
public class TestAveGrade
{
public static void main(String[] args) {
Scanner scanner = new Scanner( System.in );
double userScore1, userScore2, userScore3, userScore4, userScore5;
System.out.print ("Enter test grade for student1:");
userScore1 = scanner.nextDouble();
System.out.print ("Enter test grade for student2:");
userScore2 = scanner.nextDouble();
System.out.print ("Enter test grade for student3:");
userScore3 = scanner.nextDouble();
System.out.print ("Enter test grade for student4:");
userScore4 = scanner.nextDouble();
System.out.print ("Enter test grade for student5:");
userScore5 = scanner.nextDouble();
System.out.println("The letter grades are as follows:");
System.out.println("Student-1: " + determineGrade(userScore1));
System.out.println("Student-2: " + determineGrade(userScore2));
System.out.println("Student-3: " + determineGrade(userScore3));
System.out.println("Student-4: " + determineGrade(userScore4));
System.out.println("Student-5: " + determineGrade(userScore5));
System.out.printf("The average grade was: %.2f", calcAverage (userScore1, userScore2, userScore3, userScore4, userScore5));
}
public static double calcAverage(double userScore1, double userScore2, double userScore3, double userScore4, double userScore5){
double average;
average = (userScore1 +userScore2 +userScore3 +userScore4 +userScore5) /5;
return average;
}
public static String determineGrade(double testScore){
String letterGrade = " ";
if (testScore < 60){
letterGrade = "F";
}
else if (testScore <70) {
letterGrade = "D";
}
else if (testScore <80) {
letterGrade = "C";
}
else if (testScore <90) {
letterGrade = "B";
}
else if (testScore <100) {
letterGrade = "A";
}
return letterGrade;
}
}
Explanation:
Hi, I modified your code. Your methods work but you need to update the main.
Ask the user to enter five grades and store the values in different variables
Call the determineGrade method passing each grade as a parameter
Call the calcAverage method passing all the grades as parameter
How would improving the nutritional health of an entire community impact the overall physical, emotional, and financial health of that community?
Answer:
The people of the thriving community has a more encouraging life than becoming a town or community of laziness and the fact that people will not help each other. When a community of people know one another they know the at that moment that everyone can get along, but when health comes as a problem, people's attitude toward each other change rapidly in a bad way, then the neighboring families become rivals, and people will not help others when it is most needed, and at that point, life in that area is a internal civil war.
Which of these devices must be installed in every individual computing device on the
network? Choose the answer.
network adapter
router
switch
repeater
Answer:
network adapter
Explanation:
took the test
Which of the following is NOT true about adjustment layers? brainbuffet
Answer the adjustment layers can not be used a lot?
Explanation: i think that was it
Answer:
Initial settings can not be modified, only layer opacity.
Explanation:
Create and Provide complete program that includes a comments header with your name, course, section and other program details and does the following: 1) prompt the user to provide a side of square 2) get side from the user and store it into variable 3) based on the side value calculate perimeter of the square 4) calculate area of the square 5) calculate diameter of the square The program should provide the following output: Enter the side of a square: 12 The perimeter is 48.0 The area is 144.0 The length of the diagonal is 16.97056274847714
Answer:
Written using C++
/*Enter Your Details Here*/
#include<iostream>
#include<cmath>
using namespace std;
int main()
{
//1
float side;
cout<<"Enter the side of a square: ";
//2
cin>>side;
//3
float perimeter = 4 * side;
cout<<"The perimeter is "<<perimeter<<endl;
//4
float area = side *side;
cout<<"The area is "<<area<<endl;
//5
float diagonal = sqrt(2 * side * side);
cout<<"The length of the diagonal is "<<diagonal;
return 0;
}
Explanation:
I've added the full source code as an attachment where I used more comments to explain difficult line
The macro command is available on the ___ tab
Home
Insert
View
Design
Answer:
The marco command is available on the VIEW tab.
Your welcome!!!
What feature adjusts the top and bottom margins so that the text is centered vertically on the printed page?
Question 6 options:
Vertical centering
Vertical justifying
Vertical adjusting
Dual centering
Answer:
Vertical justifying
Explanation:
Write three tasks students can perform in a digital classroom.
Students can perform several tasks in a digital environment. For example, they can watch instructional videos, take notes, and participate in peer discussions.
A digital classroom is a study space that has been electronically improved and allows students to use the internet and web-based applications to improve their learning.
What is digital classroom?A digital classroom is one that improves student learning by utilizing computers, tablets, the internet, and instructional software.
The digital classroom can be a supplement to the physical classroom, offering more chances for study and cooperation.
A digital classroom is a learning environment that has been enhanced electronically so that students can access the internet and web-based tools to enhance their learning.
The following tasks could be carried out in such a setting:
Using apps for meetings and online forums to collaborate with colleagues.The ability to access more educational content and materials from pertinent websites and applications.Online tests and assignments allowed for real-time progress monitoring for students.Thus, a digital classroom's capabilities give students the resources they need for easier, more seamless learning.
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Assume you have a sorting algorithm that you can use as a black box (that means it is already written and you just call it and use it). We use the sorting algorithm and sort the input list. Now consider the sorted list and write an algorithm to count the number of duplicates again. Analyze the time complexity of your algorithm in the worstcase (ignore the time complexity of sorting). Could you improve the worst-case time complexity of your algorithm compared to the previous question?Why? Explain
Answer:
Follows are the solution to this question:
Explanation:
In the previous algorithm has also been fine yet un optimal and also gives O(n^2) computation time, that is is very powerful. It is a proposed algorithm, that has been arriving because its method has also been defined, its sorting provides the O( nlogn), which is much better than the last time complexity.
When did I consider repeat figures, it is another aspect to note at the same figures arise as figures are ordered, for instance, the number is 1, 2, 1, 3, 2, 1, 3. It becomes such as these number once sorted 1 , 1 , 1, 2 , 2 , 3 , 3.
The smaller number 1, that's also 3 times combined in the second-largest amount, which is 2 times, but instead number 3, that's 2 times together consequently, with one pass in series, they can conveniently check the amount of duplicate.
It is a particular characteristic that appears 2 or more times, so it gets the same increases and amount for multiple copies when it sorted, and search for a specific transaction if it is equal with the original weeks. If there is indeed a problem we have an amount more than 2 times for the same amount we need additional iterations.
Therefore, the second 1 method fits it's very first 1 and its increase in multiple copies, however, the third 1 is the same for the second 1, so the amount of double for step 1 was already increased again so the same number also has an element following. To remove this problem, a hashmap keeps track as a number, which crossed 1 time must be initialized the algorithm and doesn't search for amount again.
The algorithm functions as follows:
1.initialize a hashmap which defaults to 0.
2.Now sorted array with the second position element.
3.Check if the element hashmap value is 0 as well as the previous variable has the same value.
4. Increase the number of multiple copies and fill out hazmap element to 1 if both conditions and AND conditions become valid.
5. if the element and move to the next item if the state of AND is wrong.
6. go to 3 and take the same steps to the end of the array.
Where do you go to create a workbook?
Answer:
The explaination of this question is given below in the explanation section
Explanation:
The following steps are used to create a workbook.
1- Go to start menu and search about EXCEL (application software) and then click on it to open.
If you already opened a EXCEL's workbook, and you want to create a new workbook, then you follow the following steps:
Click the File tab. Click New. Under Available Templates, double-click Blank Workbook. Keyboard shortcut To quickly create a new, blank workbook, you can also press CTRL+N.A new workbook will be created.
Which of the following statements is true of subroutines? Check all that apply.
They can be used in multiple places.
They can be used in one place only.
They save a programmer time since they are reusable.
They can be used only once.
They can contribute to excessive use of a computer’s resources.
They can be used in multiple places.
They save a programmer time since they are reusable.
They can contribute to excessive use of a computer’s resources.
:)
A county collects property taxes on the assessed value of property, which is 60 percent of its actual value. For example, if a house is valued at $158,000.00 its assessed value is $94,800. This is the amount the homeowner pays tax on. If the tax rate is $2.64 for each $100.00 of assessed value, the annual property tax for this house would be $2502.72. Write a program that asks the user for the actual value of a piece of property and the current tax rate for each $100.00 of assessed value. The program should then calculate and display how much annual property tax the homeowner will be charged for his property.
Answer:
actual_value = float(input("Enter the actual value of a piece of property: "))
tax_rate = float(input("Enter the current tax rate for each $100.00 of assessed value: "))
assessed_value = actual_value * 0.6
tax = (assessed_value * tax_rate) / 100
print("The annual property tax is $" + str(tax))
Explanation:
*The code is in Python.
Ask the user to enter the actual value and the tax rate
Calculate the assessed value, multiply the actual value by 0.6
Calculate the tax, multiply the assessed value by the tax rate and divide result by 100
Print the tax
Microsoft Word is ________________ software.
Question 1 options:
Application
Compiler
System
Programming
Answer:
Application
Explanation:
Word is used to change things and make things
How would you explain a number system to someone who had never seen numbers before
Answer:
Use a number of items (likes apples) to show the amount each number correlates to.
Explanation:
How do computers use input and output to get and give the information that they need to solve problems?
Answer:
typing on a keyboard (input) makes letter appear on a screen (output)is removing that
In this exercise we have to be able to explain the difference between output and input used in computers, like this:
So the output allows some information to appear on the screen while the input is a string.
In this way we will define some characteristics of each one as:
Output devices are devices that display data and information processed by the computer, also called output units (input/output). In other words, they allow communication from the computer to the user. Examples: video projector, printer and monitor.The input() function receives as a parameter a string that will be shown as an aid to the user, usually informing him what kind of data the program is expecting to receive.What is the difference between Input and Output?Input, means: Contribute, Input, Insert and etc. In the case of Output, its meaning is: Output, Production, Power, Send.
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Which of the following option is not available in Insert>>Picture?
Question 10 options:
Chart
Word art
Clip art
Graph
Answer:
Word art
Explanation:
its copy and paste
Answer:
Graph
Explanation:
I took the quiz it is the right answer.
in terms of technology what is software defined as ?
Answer:
the ability to control some or all of the functions of a system using software.
Explanation:
I'm Not Sure How To Explain But The Answer Is Verified. ✔️Answer:
Is a computer’s applications and programs.
Explanation:
Basic definition
In a word processing program, under which tab or menu option can you adjust the picture brightness? A. Insert B. Format C. View D. Page Layout
Answer:
B. Format
Explanation:
You must have selected a picture in order the tab Format to be available. You should click the picture that you want to change the brightness for and u under Picture Tools, on the Format tab, in the Adjust group, click Corrections. And the correct option is the Format tab.
Give an example of a class and an example of an object. Describe what a class is, what an object is, and how they are related. Use your examples to illustrate the descriptions.
Answer:
Science. Science is where you learn about the worlds enviroment.
Book. A Book is a object that has words in it that you can read. It has sometimes thick pages or thin pages.
What line of code will import matplotlib in it
Answer:
import matplotlib
Explanation:
What is the importance of computer application to statistics
Answer:
First off, I'm not writing your essay. I will give you a guide and you can take it from there. Also, I don't know any context about the question.
Computer applications can handle input and output at a significant rate. Computers were designed to handle mathematical operations and now at today's rate a single 2+2 can spit out a answer in 64 nanoseconds.The word wrap feature
Question 9 options:
Automatically moves text to the next line when necessary
Appears at the bottom of the document
Allows you to type over text
Is the short horizontal line
Answer:
automatically moves the text to the next line if necessary
Answer:
automatically moves text to the next line when necessary
