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juin [17]
3 years ago
6

Emily has to create an audio-visual presentation on animated movies. Which input device will she be LEAST likely to use while cr

eating her presentation? keyboard joystick microphone mouse
Computers and Technology
1 answer:
Slav-nsk [51]3 years ago
6 0
A joystick is less likely to be used while creating this presentation. Obviously, If your intention is to create an audio-visual presentation on animated movies, a computer should be used. With a computer, comes a keyboard, a mouse and a microphone as well.

A Joystick is used to control video games and play simulator games. Therefore, I do not see the need of using a joystick in this situation.

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The length of a hailstone sequence is the number of terms it contains. For example, the hailstone sequence in example 1 (5, 16,
11111nata11111 [884]

Answer:

Following are the program to this question:

#include <iostream> //defining header file

using namespace std;

int hailstoneLength(int n) //defining method hailstoneLength

{

int t=1; //defining integer variable assign  

while(n!=1) //define a loop that checks value is not equal to 1

{

if(n%2==0) // check even number condition

{

n=n/2; // divide the value by 2 and store its remainder value in n

t++; //increment value of t by 1.

}

else

{

n=n*3+1; //calculate and hold value in n  

t++; //increment value of t variable by 1  

}

}

return t; //return value

}

int main() //defining main method

{

int n; //defining integer variable

cout<<"Enter any number: "; //print message

cin>> n; //input value

cout<<hailstoneLength(n); //call method and print its value

return 0;

}

Output:

Enter any number: 3

8

Explanation:

Program description can be given as follows:

  • In the given C++ language program an integer method "hailstoneLength", is declared, that accepts an integer variable "n" in its parameter.
  • Inside the method, an integer variable t is declared, that assign a value that is 1, in the next line, a while loop is declared, that uses if block to check even condition if number is even it divide by 2 and increment t variable value by 1.
  • If the number is odd it will multiply the value by 3 and add 1 and increment t by 1 then it will go to if block to check value again. when value of n is not equal to 1 it will return t variable value.
  • In the main method, an integer variable "n" is used that call the method and print its return value.
7 0
2 years ago
What is the easiest way to be sure you have selected all of the content related to a specific tag?
pychu [463]
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</div>
4 0
3 years ago
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Basile [38]

Answer: A) Battery backup

Explanation:

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All the battery backups are located inside so that is why, the devices are heavy in weight. Usually, the battery backup front required additional button for performing various functions.

And the battery backup devices are manufacture by using the varying degree of backup abilities.

8 0
3 years ago
A factory producing cables for personal computers finds that its current average
puteri [66]
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8 0
3 years ago
____ are the in-house equivalent of Internet newsgroups. They use Web- or software-based discussion tools that are available acr
antiseptic1488 [7]
<span>The correct answer is Intranet chat rooms</span>
8 0
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