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sertanlavr [38]
3 years ago
8

The block of code below is supposed to display “multiple of 5” if the positive number value is in fact a multiple of 5

Computers and Technology
1 answer:
12345 [234]3 years ago
3 0

Answer:

Answer is (value MOD 5) = 0.

Explanation:

A number A is multiple of another number B  if after dividing A by B remainder value is zero.

In mathematics modulo or (MOD) function is a function which returns remainder value after dividing two numbers.

Here in question for condition

( value MOD 5 ) = 0 code will print "Multiple of 5". For each value which is divisible by 5 we will get zero remainder implying that value is a multiple of 5.

You might be interested in
1. How are computers helpful
d1i1m1o1n [39]

Answer:

Brainliest

Explanation:

It’s hard to imagine banks without technology. In fact, computers have been in use in banking since the 1950s, when Bank of America introduced a computer designed specifically for processing checks. Each new decade has brought innovations that change the way banks manage daily operations and serve customers. Today, you may not even leave your house to do your banking. As much as technology has changed the use of the computer in the banking sector, banks continue to adjust the way they do things.

8 0
3 years ago
Write a Java class to perform the following: 1. Write a method to search the following array using a linear search, ( target ele
Alina [70]

Answer:

Check the explanation

Explanation:

Linear search in JAVA:-

import java.util.Scanner;

class linearsearch

{

  public static void main(String args[])

  {

     int count, number, item, arr[];

     

     Scanner console = new Scanner(System.in);

     System.out.println("Enter numbers:");

     number = console.nextInt();

   

     arr = new int[number];

     System.out.println("Enter " + number + " ");

     

     for (count = 0; count < number; count++)

       arr[count] = console.nextInt();

     System.out.println("Enter search value:");

     item = console.nextInt();

     for (count = 0; count < number; count++)

     {

        if (arr[count] == item)

        {

          System.out.println(item+" present at "+(count+1));

         

          break;

        }

     }

     if (count == number)

       System.out.println(item + " doesn't found in array.");

  }

}

Kindly check the first attached image below for the code output.

Selection Sort in JAVA:-

public class selectionsort {

   public static void selectionsort(int[] array){

       for (int i = 0; i < array.length - 1; i++)

       {

           int ind = i;

           for (int j = i + 1; j < array.length; j++){

               if (array[j] < array[ind]){

                   ind = j;

               }

           }

           int smaller_number = array[ind];  

           array[ind] = array[i];

           array[i] = smaller_number;

       }

   }

     

   public static void main(String a[]){

       int[] arr = {9,94,4,2,43,18,32,12};

       System.out.println("Before Selection Sort");

       for(int i:arr){

           System.out.print(i+" ");

       }

       System.out.println();

         

       selectionsort(arr);

       

       System.out.println("After Selection Sort");

       for(int i:arr){

           System.out.print(i+" ");

       }

   }

}  

Kindly check the second attached image below for the code output.

Bubble Sort in JAVA:-

public class bubblesort {

   static void bubblesort(int[] array) {

       int num = array.length;

       int temp = 0;

        for(int i=0; i < num; i++){

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

                         if(array[j-1] > array[j]){

                           

                                temp = array[j-1];

                                array[j-1] = array[j];

                                array[j] = temp;

                        }

                         

                }

        }

   }

   public static void main(String[] args) {

               int arr1[] ={3333,60,25,32,55,620,85};

               

               System.out.println("Before Bubble Sort");

               for(int i=0; i < arr1.length; i++){

                       System.out.print(arr1[i] + " ");

               }

               System.out.println();

                 

               bubblesort(arr1);

               

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

               for(int i=0; i < arr1.length; i++){

                       System.out.print(arr1[i] + " ");

               }

 

       }

}  

Kindly check the third attached image below for the code output.

Binary search in JAVA:-

public class binarysearch {

  public int binarySearch(int[] array, int x) {

     return binarySearch(array, x, 0, array.length - 1);

  }

  private int binarySearch(int[ ] arr, int x,

        int lw, int hg) {

     if (lw > hg) return -1;

     int middle = (lw + hg)/2;

     if (arr[middle] == x) return middle;

     else if (arr[middle] < x)

        return binarySearch(arr, x, middle+1, hg);

     else

        return binarySearch(arr, x, lw, middle-1);

  }

  public static void main(String[] args) {

     binarysearch obj = new binarysearch();

     int[] ar =

       { 22, 18,12,14,36,59,74,98,41,23,

        34,50,45,49,31,53,74,56,57,80,

        61,68,37,12,58,79,904,56,99};

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

        System.out.print(obj.binarySearch(ar,

           ar[i]) + " ");

     System.out.println();

     System.out.print(obj.binarySearch(ar,19) +" ");

     System.out.print(obj.binarySearch(ar,25)+" ");

     System.out.print(obj.binarySearch(ar,82)+" ");

     System.out.print(obj.binarySearch(ar,19)+" ");

     System.out.println();

  }

}

Kindly check the fourth attached image below for the code output

7 0
3 years ago
What is the output of the following query? SELECT INSERT ('Knowledgeable', 5, 6, 'SUPER');
Scrat [10]

Answer:

The above query gives an error.

Explanation:

  • The query gives an error because is not the correct syntax of the select or inserts query.
  • The syntax of the select query is as follows: "select Attributes_1_name, Attributes_2_name,...., Attributes_n_name from table_name;".
  • The syntax of the insert query is : "insert into table_name (column_1_name, column_2_name,...,column_n_name) values (column_1_value, column_2_value,...,column_n_value);".
  • The syntax of the insert and select query is : "insert into table_name (select Attributes_1_name, Attributes_2_name,...., Attributes_n_name from table_name);".
  • But the above query does not satisfy any property which is defined above. Hence it gives a compile-time error.
6 0
3 years ago
This question is related to linked-list representation of disjoint sets. Consider two sets Sx and Sy that have 3 and 5 elements,
sattari [20]

Answer:

A union (UNION(x,y)) of the sets Sx and Sy represented by x and y, respectively will perform ________4_________ update(s) of the attribute.

Explanation:

The UNION (x, y) disjoint-set data structure unites the dynamic sets that contain x and y, say Sx and Sy, into a new set.  It is called the union of the two sets. Before the union operation, the two sets are disjoint.  After the union operation, the representative of the resulting set is some member of Sx and Sy or either Sx or Sy. The sets Sx and Sy are then destroyed to remove them from the union collection S.  So, four operations are required.

8 0
3 years ago
What are 3 things that can make cyberbullying especially harmful​
motikmotik

Answer:

Anxiousness and depression

Suicidal Thoughts

Anger

Explanation:

Three major side affects of cyber bullying are

  1. Anxiousness and depression
  2. Suicidal Thoughts
  3. Anger

Anxiousness and depression

Cyber bullying takes away self esteem and self confidence.Lack of self esteem makes person to feel bad about him/her self and lack of confidence makes taking daily life decision very difficult which all adds up to stress

Anger

Some people might feel powerless while others strike back on the bullies in anger.Unchecked anger can be very dangerous.Burning in the flames of anger a person will plot revenge and can go to any means for this. This starts a never ending bully-victim cycle

Suicidal Thoughts

Depression if not cured can lead to suicidal thoughts. When a person is felling low and have no self confidence death seems an easy way out.

3 0
3 years ago
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