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yulyashka [42]
2 years ago
7

Write 4 types of viruses , explain them briefly.

Computers and Technology
1 answer:
wariber [46]2 years ago
8 0

I can help with two.

Web Scripting Virus, A sneaky virus that targets popular websites. What this virus does is overwrite code on a website and insert links that can install malicious software on your device. Web scripting viruses can steal your cookies and use the information to post on your behalf on the infected website.

FILE INFECTOR, targeting executable files (.exe), file infector viruses slow down programs and damage system files when a user runs them.

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Extensible Hypertext Markup Language.
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On what dates did the 2016 Olympics take place( list all)
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Hi!

The 2016 Olympics took place from August 5th, 2016 - August 21st, 2016.
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Write a program that rolls two dice until the user gets snake eyes. You should use a loop and a half to do this. Each round you
marishachu [46]

import random

num_rolls = 0

while True:

   r1 = random.randint(1, 6)

   r2 = random.randint(1, 6)

   print("Rolled: " + str(r1) + "," + str(r2))

   num_rolls += 1

   if r1 == r2 == 1:

       break

print("It took you "+str(num_rolls)+" rolls")

I added the working code. You don't appear to be adding to num_rolls at all. I wrote my code in python 3.8. I hope this helps.

4 0
3 years ago
Modify an array's elements Write a for loop that iterates from 1 to numberSamples to double any element's value in dataSamples t
ValentinkaMS [17]

Answer:

See explaination for program code

Explanation:

%save as AdjustMinValue.m

%Matlab function that takes three arguments

%called number of samples count, user samples

%and min vlaue and then returns a data samples

%that contains values which are double of usersamples

%that less than min vlaue

%

function dataSamples=AdjustMinValue(numberSamples, userSamples, minValue)

dataSamples=userSamples;

%for loop

for i=1:numberSamples

%checking if dataSamples value at index,i

%is less than minValue

if dataSamples(i)<minValue

%set double of dataSamples value

dataSamples(i)= 2*dataSamples(i);

end

end

end

Sample output:

Note:

File name and calling method name must be same

--> AdjustMinValue(4, [2,12,9,20],10)

ans =

4 12 18 20

3 0
3 years ago
Write a program that reads in a temperature value in °F. Create a function ConvertFahrenheit that takes that value as a paramete
larisa86 [58]

Answer:

#include<stdio.h>

void ConvertFahrenheit(float);

void main()

{

float fahrenheit_temp;

printf("Input the temperature in Fahrenheit: ");

 

scanf("%f", &fahrenheit_temp);

 

ConvertFahrenheit(fahrenheit_temp);

}

void ConvertFahrenheit(float fahren) {

float c, k;

 

c = (fahren - 32)/1.8;

k = (fahren + 459.67)/1.8;    

 

printf("Celsius = %f\n", c);

printf("Kelvin = %f", k);

}

Explanation:

  • Inside the main function, take the temperature in Fahrenheit as an input from user and call the ConvertFahrenheit function by passing it the  fahrenheit_temp variable as an argument.
  • Create the ConvertFahrenheit function for the conversion  and convert the fahrenheit value to the Celsius and Kelvin by using their conversion formulas respectively.
  • Lastly, display the result in Celsius and Kelvin.
8 0
3 years ago
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