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Andre45 [30]
3 years ago
9

Which of the following are input devices? Check all that apply.

Computers and Technology
2 answers:
postnew [5]3 years ago
7 0

Answer:

Keyboard,speaker,scanner,mouse,printer and monitor

Explanation:

In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.

ArbitrLikvidat [17]3 years ago
5 0

Answer:

Keyboard, mouse, and scanner.

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it says i have brainly plus subscripton but whenever i log onto brainly using my laptop, it says i don't have brainly plus and w
Sladkaya [172]

Answer:

Explanation:

I think you can try logging out from your account. Try cancelling your subscription. Before you do that, reach out to Brainly support.

4 0
3 years ago
In the Happy Valley School System, children are classified by age as follows: less than 2, ineligible 2, toddler 3-5, early chil
sasho [114]

// C++ switch

// It can also be used for JAVA, C#

switch(age){

// here age will be sent by the function in which it is used

// case to check the age<2

case(age<2 && age>0):

// printing the line

cout<<"ineligible";

// case to check the age ==2

case(age==2):

// printing the line

cout<<"toddler";

// case to check 3-5

case(age>=3 && age<=5):

cout<<"early childhood";

// case to check 6-7

case(age==6 || age==7):

cout<<"young reader";

//case to check 8-10

case(age>=8 && age<=10):

cout<<"elementary";

// case to check 13

case(age==13):

cout<<"impossible";

//case tocheck 14-16

case(age>=14 && age<=16):

cout<<"high school";

// case to check 17 or 18

case(age==17 || age==18):

cout<<"scholar";

//case to check >18

case(age>18);

cout<<"ineligible";

// default case

default:

cout<<"Invalid age";

}

Read more on Brainly.com - brainly.com/question/12981906#readmore

5 0
3 years ago
A(n) ________ file contains data that has been encoded as text, using one of the computer's encoding schemes.
tangare [24]

Hello there

the answer is text

hope this helps

Queen Z

8 0
3 years ago
Read 2 more answers
Make a program that prints each line of its input that mentions fred. (It shouldn’t do anything for other lines of input.) Does
Vitek1552 [10]

Answer:

See Explaination

Explanation:

This assume that input is a file and is given on command line. Please note this will ot print lines with frederick as thats what I feel question is asking for

#!/usr/bin/perl -w

open(FILE, $ARGV[0]) or die("Could not open the file $ARGV[0]");

while ($line = <FILE>){

if($line=~/\s+fred\s+/)

{

print $line;

}

}

close(FILE);

8 0
3 years ago
50 POINTS<br><br>Question linked in file below.
Ratling [72]

{{5,10,15,20},{25,30,35,40}} is answer where zero is not found.

<u>Explanation:</u>

This program finds zero in giving as arrays of value as a parameter. The program has two loop. One is a row of the array and the other is column loop for each row o an array. For loop is created with a  variable namer row and the loop ends with a length of the array of each row.

In side row for loop col loop is created and loop ends with each row-column length of cells. If data in each cell i.e (row, col)  calue is zero it returns true and the loop is terminated immediately.

In case if the value of the cell doesn’t found zero it never terminates the loop and continuous loop and returns a false value. Find Zero functions accept the two-dimensional array and check whether cell value is zero. If it is zero found return true otherwise it returns false.

7 0
3 years ago
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