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3 years ago

Does clearing your hard drive make your computer faster reddit

1 answer:

4 0

Well I suppose it would depend on what you have on your hard drive. If you have background applications that are using the computers memory without your knowledge, a clear drive would result in your performance improving. So I would say in general, clearing your drives would indeed make your computer faster.

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Write a program that initializes an array with ten random integers and then prints four lines of output, containing (Horstmann,

Amiraneli [1.4K]

Answer:

import java.util.Scanner;

import java.util.Random;

public class Solution

{

public static void indexEven(int[] randomNumbers)

{

System.out.print("Even index elements are: ");

for (int i = 0; i < randomNumbers.length; i++)

{

if (i % 2 == 0)

{

System.out.print(randomNumbers[i] + " ");

}

System.out.println();

}

public static void evenelement(int[] randomNumbers)

{

System.out.print("Every even element: ");

for (int i = 0; i < randomNumbers.length; i++)

{

if (randomNumbers[i] % 2 == 0)

{

System.out.print(randomNumbers[i] + " ");

}

System.out.println();

}

public static void reverseOrder(int[] randomNumbers)

{

System.out.print("All elements in reverse order: ");

for (int i = randomNumbers.length - 1; i >= 0; i--)

{

System.out.print(randomNumbers[i] + " ");

}

System.out.println();

}

public static void firstLast(int[] randomNumbers)

{

System.out.print("First and last elements are: ");

System.out.print(randomNumbers[0] + " " + randomNumbers[randomNumbers.length - 1]);

System.out.println();

}

public static void main(String[] args)

{

// create instance of Random class

Random rand = new Random();

System.out.print("Array: ");

int[] randomNumbers = new int[10];

for (int i = 0; i < randomNumbers.length; i++)

{

randomNumbers[i] = rand.nextInt(100);

System.out.print(randomNumbers[i] + " ");

}

System.out.println();

indexEven(randomNumbers);

evenelement(randomNumbers);

reverseOrder(randomNumbers);

firstLast(randomNumbers);

}

Explanation:

8 0

3 years ago

Write a program that asks the user for several days' temperatures and computes the average temperature for that period and how m

elena-14-01-66 [18.8K]

Answer:

#section 1

no_of_days= int(input('How many days are we geting the average for: '))

tem=[]

for i in range(no_of_days):

a= int(input('Enter temperaure: input ' + str(i+1)+' :'))

tem.append(a)

#section 2

average = round(sum(tem)/len(tem),2)

print('The Average is ',average)

gdays=[]

for i in tem:

if i > average:

gdays.append(i)

print('The following days are greater than the average: ',gdays)

Explanation:

The above code is written in python 3

#section 1:

An input is gotten for number of days that is to be used in the calculation, and an array is created to hold the temperature that will be inputted into the program.

A range of values from [0 - (no_of_days - 1)] is created from the number of days entered, this is done so that the FOR loop can iterate through every number and call for inputs.

The FOR loop prompts the user for an input based on the range and passes that input to an integer data type before appending it to the tem array.

#section 2:

The sum of the new list and the length is used to calculate the average and the it is rounded up to 2 DP, The average is then printed to the screen.

Another FOR loop is used to check which of the days are greater than the average and passes it to another array (gdays), this array is also printed to the screen.

check the attachment to see how the code works.

4 0

3 years ago

_________ cards contain a chip that can store a large amount of information as well as on a magnetic stripe for backward compati

wariber [46]

Answer:

Smart

Explanation:

The RFID or the radio frequency identification is an electronic device that stores information electronically. It stores and makes available the information which is stored electromagnetically, once the user is authenticated.

This technology is implemented in market places and other individual activities. It is implemented in cards called smart card for ease of payment transaction and promote online commerce (e-commerce). It is also implemented in smartphones.

3 0

3 years ago

A customer is experiencing intervals during the day when the file server on her local network cannot keep up with the demands of

levacccp [35]

Answer: Contact the manufacturer and asks for another filter driver device.

Explanation:This issue can occur if a non-Microsoft program installed on your computer uses an outdated kernel-mode filter driver. And it can be that kernel-mode filter driver may be outdated.

3 0

3 years ago

Jack follows the steps below.

Eddi Din [679]

Answer:

D is my answer to this question.

5 0

3 years ago

Read 2 more answers