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andrew-mc [135]
3 years ago
7

Jim has just purchased two new SCSI hard disk drives and a controller card for them. He properly installs the hardware in his ma

chine. Before he can use them for data storage and retrieval, what must he do?
Computers and Technology
1 answer:
yawa3891 [41]3 years ago
4 0

Answer:

  • Create partitions on each hard disk drives.
  • Mount the partition created on each hard drive so they are accessible by the the operating system.
  • Format the partitions created with a filesystem recognized by Linux.

Explanation:

Having purchased the two new SCSI hard disk drives with the controller cards for each and installed them properly, before using them for data storage and retrieval he must first use the fdisk command to create one or more partitions on each of the hard disk drives then mount any partitions created on the two hard drives so that they are accessible by the operating system before then proceeding to format any partitions created with a valid filesystem recognized by Linux.

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Write an if-else statement to describe an object. Print "Balloon" if isBalloon is true and isRed is false. Print "Red balloon" i
Marat540 [252]

Answer:

if(isBalloon== true && isRed==false) //compare the value of isBalloon variable with true value and isRed variable value with false value.

   System.out.println("Balloon");//Print Balloon

else if(isBalloon== true && isRed==true) //compare the value of isBalloon variable with true value and isRed variable value with also true value.

System.out.println("Red balloon");//Print Red  Balloon

else // when no if condition match it will execute.

System.out.println("Not a balloon"); //Print Not a Balloon

Output:

Not a balloon

Explanation:

The "if-else" statement is defined above for the problem which is given on the question. The detailed explanation of the answer is described below--

  • Firstly we need to check the "true" value for the "isBalloon" variable and "false" value for "isRed" variable. This is done in "if" statement separated with and(&&) operator which gives "true" when both are the true statement.
  • Then we need to check the "true" value for the "isBalloon" variable and "isRed" variable. For this, we need to use "else if" statement which executes when "if" statement is false.
  • Then we need to print the "Not a balloon" statement if both cases are false, for this, we use "else" statement which executes when the "if" and "else if" statement are false.

6 0
3 years ago
Write a program that reads in 10 numbers from the user and stores them in a 1D array of size 10. Then, write BubbleSort to sort
Diano4ka-milaya [45]

Answer:

The solution is provided in the explanation section.

Detailed explanation is provided using comments within the code

Explanation:

import java.util.*;

public class Main {

//The Bubble sort method

public static void bb_Sort(int[] arr) {  

   int n = 10; //Length of array  

   int temp = 0; // create a temporal variable  

   for(int i=0; i < n; i++){  

         for(int j=1; j < (n-i); j++){  

           if(arr[j-1] > arr[j]){  

               // The bubble sort algorithm swaps elements  

               temp = arr[j-1];  

               arr[j-1] = arr[j];  

               arr[j] = temp;  

             }  

         }            

         }  

        }

 public static void main(String[] args) {

   //declaring the array of integers

   int [] array = new int[10];

   //Prompt user to add elements into the array

   Scanner in = new Scanner(System.in);

   //Use for loop to receive all 10 elements

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

     System.out.println("Enter the next array Element");

     array[i] = in.nextInt();

   }

   //Print the array elements before bubble sort

   System.out.println("The Array before bubble sort");

   System.out.println(Arrays.toString(array));

   //Call bubble sort method

   bb_Sort(array);  

               

   System.out.println("Array After Bubble Sort");  

   System.out.println(Arrays.toString(array));

 }

}

8 0
2 years ago
How do I mirror cast my smart lg tv?​
lora16 [44]
I really wish I could help you but I don’t know
6 0
3 years ago
25 points select 3 options!!!!!!!!!!!!!!!!!!!!!!!!!
STALIN [3.7K]
A, B , and E sorry if I’m wrong
4 0
2 years ago
If there is an value in a array, and the same value comes at the same spot, does it cancel each other out or does it reassing th
kondaur [170]

Explanation:

In simple English, an array is a collection.

In C also, it is a collection of similar type of data which can be either of int, float, double, char (String), etc. All the data types must be same. For example, we can't have an array in which some of the data are integer and some are float.

8 0
2 years ago
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