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Crank
3 years ago
15

The connectors on the computer allow you to plug in devices such as keyboards and printers. what are these called?

Computers and Technology
1 answer:
madam [21]3 years ago
8 0
USB port. That allows you to plug in devices.
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When it comes to safety, the choice to be safe is often up to __________?
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>>>>>>>>>>>> "You" <<<<<<<<<<<<<                                         

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2 years ago
Write a program that first gets a list of integers from input. The input begins with an integer indicating the number of integer
meriva

Answer:

package b4;

import java.util.Scanner;

public class TresholdValue {

public static void main(String[] args) {

 // Create an object of the Scanner class to allow for user's input

 Scanner input = new Scanner(System.in);

 // Create a prompt to allow users to enter the set of integers

 System.out.println("Please enter the set of integers, each followed by a space : ");

 // Get the first integer from the set of inputs.

 // Parse the input and convert it into an integer

 // by using the Integer.parseInt() method.

 // Store the result in an integer variable.

 int first = Integer.parseInt(input.next());

 // Create an integer array to hold the other numbers (first number excluded).

 // The array should have a length equal in value to the first number in the set.

 // This has been stored in a variable called "first".

 int[] intarray = new int[first];

 // Create a while loop that populate the intarray with the set of numbers

 int i = 0;

 while (input.hasNext() && i < intarray.length) {

  intarray[i] = Integer.parseInt(input.next());

  i++;

 }

 // Get the last value (threshold) from the intarray.

 // The threshold value is the last element in the array.

 int lastvalue = intarray[intarray.length - 1];

 // Create a prompt before displaying the set of values that are less than or

 // equal to the threshold value.

 System.out.println("Values less than or equal to the threshold value (" + lastvalue + ") are : ");

 // Create a loop to cycle through the array.

 // At each cycle, the element is checked if or not it is less than or equal to

 // the threshold value.

 // If it is less than or equal to, the number is printed.

 for (int j = 0; j < intarray.length - 1; j++) {

  if (intarray[j] <= lastvalue) {

   System.out.print(intarray[j] + " ");

  }

 }

 // (Optional) Close the Scanner object to prevent resource leak

 input.close();

}

}

Explanation:

The program has been written in Java. The source code file has been attached to this response. Please download it for better readability. The code contains comments explaining what goes on on each segment of the code.

Hope this helps!

Download java
3 0
2 years ago
Read 2 more answers
doubleIt is a function that takes one argument and returns no value . The argument is a pointer to int . The function doubles th
Mama L [17]

Answer:

void doublelt(int *number)

{

*number=*number*2;

}

Explanation:

This exercise is for you to learn and understand the PASS BY POINTER syntax. The importance of this is that if you didnt use a pointer you would have to RETURN an int from the function. in that case the code would be:

int doublelt(int number)

{

number=number*2;

       return number;

}

Passing by pointer manipulates the value by going inside the memory and where it resides. Without the pointer, the function would create COPIES of the argument you pass and delete them once the function ends. And you would have to use the RETURNED value only.

8 0
3 years ago
What function does the ALU perform?
mixas84 [53]
The correct answer is B
6 0
3 years ago
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