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Sergeu [11.5K]
3 years ago
13

Which of the following is an example of an output device

Computers and Technology
1 answer:
lions [1.4K]3 years ago
8 0

To answer this question we are going to need some more details.  Sech as


1.

2.

3.


How ever any thing that prints to paper or makes noise after pushing a button on the computer could be an output device.

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This loop is a good choice when you know how many times you want the loop to iterate in advance of entering the loop.1. do-while
Luba_88 [7]

Answer:

Option 3 is the correct answer.

Explanation:

  • In c, c++ or Java programming language, The for loop takes three parameters in which first is an initialization, second is condition check and the third is an increment. None of the other loop (except for loop) takes three parameters. The other loop takes only one parameter and that is the condition check.
  • So when a user knows about the times of iteration then it is a good choice to use the for loop but when the person does not know about the times of iteration if the loop. It means the iteration of the loop is based on the condition then it is a good choice to chose while or Do-while loop.
  • The above question wants to ask which loop for a user can best if he familiar with the iteration of the loop then the answer is for loop which is started from option 3. Hence Option 3 is the correct answer while the other is not because--
  1. Option 1 states about the do-while loop which takes condition only.
  2. Option 2 states about the while loop which also takes condition only.
  3. Option 4 states about the infinite loop which is not any loop.
  4. Option 5 states about none of these which is not correct because option 3 is the correct answer.

6 0
3 years ago
True or False?
Nadya [2.5K]

False.

The different between break and continue instruction is that with break you exit the loop, and with continue you skip to the next iteration.

So, for example, a loop like

for(i = 1; i <= 10; i++){

   if(i <= 5){

       print(i);

   } else {

       break;

   }

}

will print 1,2,3,4,5, because when i=6 you will enter the else branch and you will exit the loop because of the break instruction.

On the other hand, a loop like

for(i = 1; i <= 10; i++){

   if(i % 2 == 0){

       print(i);

   } else {

       continue;

   }

}

Will print 2,4,6,8,10, because if i is even you print it, and if i is odd you will simply skip to the next iteration.

6 0
3 years ago
1. A truck leaves a stop sign and accelerates uniformly over a time of 5.21 seconds for a
Rufina [12.5K]

Answer:

1, is 21.11 meters per second.

110/5.21

Explanation:

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Tascake Gets Free Brainliest Because he didnt get it<br><br> Tascake Heres Brainliest
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Answer:

I want brainlyest though can I have it

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3 years ago
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patty works at Mcdonald's as a chef. it is her job to make hamburgers as each order arrives on her computer screen. one day patt
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Angela should make sure the hamburger patty is disposed of and a new one prepared for the hamburger. She should reprimand Patty as what she did is wrong. Patty could well be fired for what she did. It is unsafe and unsanitary to give a customer food that has fallen on the floor. Angela should make sure this never happens again.

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