Earl develops a virus tester which is very good. It detects and repairs all known viruses. He makes the software and its source code available on the web for free and he also publishes an article on it. Jake reads the article and downloads a copy. He figures out how it works, downloads the source code and makes several changes to enhance it. After this, Jake sends Earl a copy of the modified software together with an explanation. Jake then puts a copy on the web, explains what he has done and gives appropriate credit to Earl.
Discuss whether or not you think Earl or Jake has done anything wrong?

The fundamental software applications running upon that hardware allow unauthorized to the interface so much with the equipment because then instructions may be sent and result obtained.

Some characteristics of OS are provided below:

Type of OS:

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System testing is a crucial stage where the software design is implemented as a collection of program units.

Unit testing plays a vital role during this phase as it focuses on validating each unit's compliance with its specifications. Unit testing entails testing individual units or components of the software to ensure their functionality, reliability, and correctness.

It involves executing test cases, evaluating inputs and outputs, and verifying if the units perform as expected. By conducting unit testing, developers can identify and rectify any defects or issues within individual units before integrating them into the larger system, promoting overall software quality.

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The code is System.out.println(x);  //use print method to print value.

Given data :

In the given question, it simplifies or deletes code in the 11th line. This line has a large major statement.  

In the case, the tests fail because only 1 line of output is required by the tester, but two lines are obtained instead.

It's to demonstrate that the input/output or testing requirements function throughout the model.

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Answer: Yes

Explanation:

It would force the company to either enforce the policy and fire all of its employees.

Employees can easily understand and identify their goals, targets, or even if the exertion used was undertaking or not with the help of strong information technology.

The use of technology to communicate, transfer data, and process information is referred to as information technology.

Among the various trends in information technology are, but are not limited to, analytics, automation, and artificial intelligence.

The use of computers, storage, networking, and other physical devices, infrastructure, and processes to create, process, store, secure, and exchange all forms of electronic data is referred to as information technology (IT).

With the assistance of powerful information technology, employees can easily understand and identify their goals, targets, or even whether the exertion used was undertaken or not.

Thus, universities utilized Information Technology in society for efficient business process.

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Templates a really excellent way of getting you started on setting up a workbook to perform a useful function.

One excellent way to get started on setting up a workbook to perform a useful function is to begin by defining the problem you are trying to solve or the goal you want to achieve. This will help you determine the necessary inputs, outputs, and calculations required to accomplish your objective.

Once you have a clear understanding of your goal, you can start designing your workbook by creating a plan and organizing your data into logical categories.

Next, you can start building the necessary formulas and functions to perform the required calculations and operations. This might involve using built-in functions such as SUM, AVERAGE, or IF, or creating custom formulas to perform more complex calculations.

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Answer:

1. SUM  --- The SUM function is used to sum all the values that are in a given range. Thus, for example, if you want to add the values between cells A1 and A3, you must write the following command: =SUM(A1:A10)

2. AVERAGE  --- The AVERAGE function allows you to average a range of values, throwing the average of these values in the cell where the function is typed. For example, if you want to average the values included between B1 and B3, you should write the following function: =AVERAGE (B1: B3).

3. MAX --- The MAX function, for its part, returns the maximum value of the values included in the function. For example, if the maximum value included between the values C1 and C3 is known, the following function must be written: =MAX (C1: C3).

4. MIN  --- The MIN function, in turn, allows to identify the minimum value of the range of values included in the function. For example, if the minimum value included between the values D1 and D3 is known, the following function must be written: =MIN (D1: D3).

5. COUNT --- The COUNT function, finally, is used to count all the cells that have numbers, which have been included in the range of the function. For example, if you want to count all cells that contain numbers between the values E1 and E3, you must write the following function: =COUNT (E1: E3).

Answer:

<!DOCTYPE html>

Explanation:

This tells the browseer that the code is HTML5 format

Answer: edit out anything you dont need

<!DOCTYPE html>  

<html lang = "en">  

<head>  

<title> JavaScript Calculator </title>  

<style>  

h1 {  

   text-align: center;  

   padding: 23px;  

   background-color: skyblue;  

   color: white;  

   }  

#clear{  

width: 270px;  

border: 3px solid gray;  

   border-radius: 3px;  

   padding: 20px;  

   background-color: red;  

}  

.formstyle  

{  

width: 300px;  

height: 530px;  

margin: auto;  

border: 3px solid skyblue;  

border-radius: 5px;  

padding: 20px;  

}  

input  

{  

width: 20px;  

background-color: green;  

color: white;  

border: 3px solid gray;  

   border-radius: 5px;  

   padding: 26px;  

   margin: 5px;  

   font-size: 15px;  

}  

#calc{  

width: 250px;  

border: 5px solid black;  

   border-radius: 3px;  

   padding: 20px;  

   margin: auto;  

}  

</style>  

</head>  

<body>  

<h1> Calculator Program in JavaScript </h1>  

<div class= "formstyle">  

<form name = "form1">  

   <!-- This input box shows the button pressed by the user in calculator. -->  

 <input id = "calc" type ="text" name = "answer"> <br> <br>  

 <!-- Display the calculator button on the screen. -->  

 <!-- onclick() function display the number prsses by the user. -->  

 <input type = "button" value = "1" onclick = "form1.answer.value += '1' ">  

 <input type = "button" value = "2" onclick = "form1.answer.value += '2' ">  

 <input type = "button" value = "3" onclick = "form1.answer.value += '3' ">  

  <input type = "button" value = "+" onclick = "form1.answer.value += '+' ">  

 <br> <br>  

 <input type = "button" value = "4" onclick = "form1.answer.value += '4' ">  

 <input type = "button" value = "5" onclick = "form1.answer.value += '5' ">  

 <input type = "button" value = "6" onclick = "form1.answer.value += '6' ">  

 <input type = "button" value = "-" onclick = "form1.answer.value += '-' ">  

 <br> <br>  

 <input type = "button" value = "7" onclick = "form1.answer.value += '7' ">  

 <input type = "button" value = "8" onclick = "form1.answer.value += '8' ">  

 <input type = "button" value = "9" onclick = "form1.answer.value += '9' ">  

 <input type = "button" value = "*" onclick = "form1.answer.value += '*' ">  

 <br> <br>  

 <input type = "button" value = "/" onclick = "form1.answer.value += '/' ">  

 <input type = "button" value = "0" onclick = "form1.answer.value += '0' ">  

   <input type = "button" value = "." onclick = "form1.answer.value += '.' ">  

   <!-- When we click on the '=' button, the onclick() shows the sum results on the calculator screen. -->  

 <input type = "button" value = "=" onclick = "form1.answer.value = eval(form1.answer.value) ">  

 <br>  

 <!-- Display the Cancel button and erase all data entered by the user. -->  

 <input type = "button" value = "Clear All" onclick = "form1.answer.value = ' ' " id= "clear" >  

 <br>  

</form>  

</div>  

</body>  

</html>  

Explanation:

Note that in the caseof the problem described, there is no algorithm that can determine with certainty whether   a given Turing machine, state, and input string will ever enter a specific state.

The problem of determining whether a given Turing machine, state, and string will ever enter a specific state is undecidable.

Alan Turing's   halting problem proves that thereis no algorithm that can always provide a correct answer for all inputs.

Due to the complex and unpredictable   behavior of Turing machines, it is impossible todetermine if a state will be reached in a general case.

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Simply ignoring and deleting spam is the best course of action. Avoid responding to or engaging with the spam communication because doing so can let the sender know that your contact information is still live and invite additional spam in the future. Additionally, it's critical to mark the email as spam using your email program or by reporting it to the relevant authorities. Make careful to report the spam to the proper authorities for investigation if it appears to be a phishing scheme or contains hazardous content.

Answer:

In Python:

import os.path

from os import path

fname = input("Filename: ")

if path.exists(fname):

with open(fname) as file_in:

 lines = []

 for line in file_in:

  lines.append(line.rstrip('\n'))

f = open("stat.txt","r+")

f.truncate(0)

f = open("stat.txt", "a")

f.write("Names\tTotal\tSubjects\tAverage\n")

for i in range(len(lines)):

 rowsum = 0; count = 0

 nm = lines[i].split()

 for j in nm:

  if (j.isdecimal()):

   count+=1

   rowsum+=int(j)

 average = rowsum/count

 f.write(nm[0]+"\t %3d\t %2d\t\t %.2f\n" % (rowsum, count, average))

f.close()

else:

print("File does not exist")

Explanation:

See attachment for explanation where comments were used to explain each line

For each student, the sum of the marks, total tests were taken and the average of marks is calculated and is stored in an output file, for example, stats.txt.

The code in Python asks the user for an input file name. If the input file is not found an error is printed else the data in the file is processed further.

Try:

  # take input file name

  file = input('Enter name of the data file: ')

# open the input file

  ip = open(file, 'r')

# store the lines from input file in a list

  lines = ip.readlines()

  # close the file

  ip.close()

# open the output file

  op = open('stats.txt', 'w')

# iterate over each line

  for line in lines:

 # split data using space as delimiter

      data = line.split()

 # get name

   name = data[0]

 # get marks and convert them to integer

      marks = list(map(int, data[1:]))

# get sum of marks

      total = sum(marks)

# get number of tests

      length = len(marks)

# calculate average of marks

      avg = total/length

# add the data to output file

      op.write('{} {} {} {:.2f}\n'.format(name, total, length, avg))

# close the output file

  op.close()

print('Stats have been save in the output file')

# catch FileNotFoundError

except FileNotFoundError:

# print error

  print('Error: that file does not exist. Try again.')

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Answer:B

Explanation:

Answer:

No understand lol no its a answer its i dont no

Answer:

Nas ja kaki yawe diy. Kitu mu chuk k a jana a.

Explanation:

Karu explain pudi diya chal puter chuti kar.

sir bilal wants to know your arid number for 2 extra grades.

Answer:

True

Explanation:

Javascript statements almost always end with a semicolon (;), (not always the case or required, but is still recommended highly)

Pseudocode to Add Two Numbers

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In algorithm-based fields like programming, the word "pseudocode" is widely used.

Pseudocode to Add Two Numbers

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Answer:

import turtle

def drawhouse(t):

   # find the length of diagonal of a square with side = 100

   # formula: diagonal = sqrt(2) * side

   diagonal = 100 * (2 ** 0.5)

   data = [(100, 135), (diagonal, -135), (100, -135), (diagonal, -135), (100, -45), (diagonal / 2, -90),

           (diagonal / 2, -45), (100, 0)]

   for dist, angle in data:

       t.forward(dist)

       t.left(angle)

def main():

   t = turtle.Turtle()

   drawhouse(t)

   turtle.done()

main()

A flowchart exists as a graphic illustration of a function. It's a chart that displays the workflow needed to achieve a task or a set of tasks with the help of characters, lines, and shapes.

A flowchart exists as a graphic illustration of a function. It's a chart that displays the workflow needed to achieve a task or a set of tasks with the help of characters, lines, and shapes. Flowcharts exist utilized to learn, enhance and communicate strategies in different fields.

Step Form Algorithm:

Start.

Declare the required variables.

Indicate the user to enter the coefficients of the quadratic equation by displaying suitable sentences using the printf() function.

Wait using the scanf() function for the user to enter the input.

Calculate the roots of the quadratic equation using the proper formulae.

Display the result.

Wait for the user to press a key using the getch() function.

Stop.989

Pseudo Code Algorithm:

Start.

Input a, b, c.

D ← sqrt (b × b – 4 × a × c).

X1 ← (-b + d) / (2 × a).

X2 ← (-b - d) / (2 × a).

Print x1, x2.

Stop.

Flowchart:

A flowchart to calculate the roots of a quadratic equation exists shown below:

import math

days_driven = int(input("Days driven: "))

while True:

code = input("Choose B for class B, C for class C,D for class D, or Q to Quit: ")

# for class D

if code[0].lower() == "d":

print("You chose Class D")

if days_driven >=8 and days_driven <=27:

amount_due = 276 + (43* (days_driven - 7))

elif days_driven >=28 and days_driven <=60:

amount_due = 1136 + (38*(days_driven - 28))

else:

print("Class D cannot be rented for less than 7 days")

print('amount due is $', amount_due)

break

elif code[0].lower() == "c":

print("You chose class C")

if days_driven \gt= 1 and days_driven\lt=6:

amount_due = 34 * days_driven

elif days_driven \gt= 7 and days_driven \lt=27:

amount_due = 204 + ((days_driven-7)*31)

elif days_driven \gt=28 and days_driven \lt= 60:

amount_due = 810 + ((days_driven-28)*28)

print('amount due is $', amount_due)  

# for class b

elif code[0].lower() == "b":

print("You chose class B")

if days_driven >1 and days_driven<=6:

amount_due = 27 * days_driven

elif days_driven >= 7 and days_driven <=27:

amount_due = 162 + ((days_driven-7)*25)

elif days_driven >=28 and days_driven <= 60:

amount_due = 662 + ((days_driven-28)*23)

print('amount due is $', amount_due)  

break

elif code[0].lower() == "q":

print("You chose Quit!")

break

else:

print("You must choose between b,c,d, and q")

continue

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Web services have a custom service contract that defines the data model of input and output messages.

In computing, data is information that has been translated into a form that is efficient for movement or processing. Data, in the context of today's computers and transmission media, is information converted into binary digital form. Data can be used as a singular or plural subject. Raw data is a term used to describe data in its most basic digital format.

The concept of data in the context of computing derives from the work of Claude Shannon, an American mathematician known as the father of information theory. He pioneered binary digital concepts based on the application of two-value Boolean logic to electronic circuits. CPUs, semiconductor memories and disc drives all rely on binary digit formats.

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One important factor that Whitney should consider before making a final decision on a career as a National Park ranger is the physical demands and challenges of the job.

Working as a National Park ranger often involves spending extended periods of time in remote and rugged wilderness areas, where rangers may need to hike long distances, navigate challenging terrains, and endure harsh weather conditions. Rangers may also be required to perform physically demanding tasks such as search and rescue operations, firefighting, or wildlife management.

It's crucial for Whitney to assess her physical fitness level, endurance, and ability to handle strenuous activities before committing to a career as a National Park ranger. She should also consider any potential health conditions or limitations that may impact her ability to perform the physical requirements of the job.

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Answer:

public class Main

{

public static void main(String[] args) {

    char greekLetter = '^';

    System.out.println(greekLetter);

}

}

Explanation:

Create a char variable called greekLetter and set it to the ^

Print the greekLetter to the screen

Answer:

import random

class Arithmetics(object):

   trial = 2

   score = 0

   is_end = "Y"

   def start(self):

       while self. is_end == "Y":

           self. level1()

           self. level2()

           self. level3()

           self. is_end = input("Do you want to play again? Y/N: "). upper()

       quit()

   def level1(self):

       print("--------------------Level 1--------------------\n\n Addition:")

       for _ in iter(list, 0):

           num1 = random.randint(1,5)

           num2 = random.randint(1,5)

           if self. score == 5:

               print("Congrat! advance to next level\n")

               self. init_()

               break

           print(f"{num1} + {num2}")

           result = int(input("Your answer: "))

           if result == num1 + num2:

               self. increase_score()

           elif self. trial == 0:

               print("Sorry dear, you failed to pass the text.")

               self. end_game()

           else:

               self. trial_reduce()

   def level2(self):

       print("--------------------Level 2--------------------\n\n Addition again:")

       for _ in iter(list, 0):

           num1 = random. randint(1,9)

           num2 = random. randint(1,9)

           if self. score == 5:

               print("Congrat! advance to next level\n")

               self. init_()

               break

           print(f"{num1} + {num2}")

           result = int(input("Your answer: "))

           if result == num1 + num2:

               self. increase_score()

           elif self. trial == 0:

               print("Sorry dear, you failed to pass the text.")

               self. end_game()

           else:

               self. trial_reduce()

   def level3(self):

           print("--------------------Level 3--------------------\n\n Subtraction:")

           for _ in iter(list, 0):

               denum = random. randint(6,9)

               num = random. randint(1,5)

               if self. score == 5:

                   self. init_()

                   self. end_game()

                   break

               print(f"{denum} - {num}")

               result = int(input("Your answer: "))

               if result == denum - num:

                   self. increase_score()

               elif self. trial == 0:

                   print("Sorry dear, you failed to pass the text.")

                   self. end_game()

               else:

                   self. trial_reduce()

   #classmethod

   def trial_reduce(cls):

       cls. trial -= 1

   #classmethod

   def increase_score(cls):

       cls. score += 1

   #classmethod

   def init_(cls):

       cls. trial = 2

       cls. score = 0

   def end_game(self):

       print("Congrats kiddo! You are a math wiz.")

game = Arithmetics()

game. start()

Explanation:

The python class defines the arithmetics class with three-level mathematics for children defined as methods for the class. There are three class methods namely; 'trial_reduce', 'increase_score', and 'init_' with each of them decreasing the trial attribute, increasing the score attribute by one, and initializing the class attributes to its initial state.

The 'end_game' prints a message at the end of the program. Each level is in a loop and counts five times if the answers are correct.

Answer:

It would hit MSM the soonest such as CNN, Fox , and all other news sources. The second that tge news got out, these news sources would dig in and find all information available and do a report on it

"aches"

an array starts at 0 so spot the 3 is spot 4

[1,2,3,4]

arr[3] = 4 in this case

Answer:

False

Explanation:

Being distracted isn't gonna result in better grades

The missing words are "if-else" and "looping".

If you had to make a choice between studies and games during a holiday, you would use the if-else control structure. If you had to fill in your name and address on ten assignment books, you would use the looping control structure.

A loop is a set of instructions in computer programming that is repeatedly repeated until a given condition is met. Typically, a process is performed, such as retrieving and modifying data, and then a condition is verified, such as whether a counter has reached a predetermined number.

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