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Ludmilka [50]
2 years ago
12

HINTS;

Computers and Technology
1 answer:
ExtremeBDS [4]2 years ago
4 0
Good job! please mark as branliest?!
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The enhanced for statement allows you to iterate through the elements of an array or a collection without using a counter. Give
lesya [120]

Answer:

Check the explanation

Explanation:

public class EnhancedForExample {

   public static void main(String[] args) {

       int[] arr = {4, 2, 9, 1, 5, 7};

       for(int num : arr) {

           System.out.println(num);

       }

   }

}

Kindly check the attached image below for the code output.

7 0
3 years ago
Read 2 more answers
Create a new Java project/class called ChangeUp. Create an empty int array of size 6. Create a method called populateArray that
-Dominant- [34]
<h2>Answer:</h2><h2></h2>

//import the Random and Scanner classes

import java.util.Random;

import java.util.Scanner;

//Begin class definition

public class ChangeUp {

   

   //Begin the main method

  public static void main(String args[]) {

       //Initialize the empty array of 6 elements

      int [] numbers = new int [6];

       

       //Call to the populateArray method

       populateArray(numbers);

       

       

   } //End of main method

   

   

   //Method to populate the array and print out the populated array

   //Parameter arr is the array to be populated

   public static void populateArray(int [] arr){

       

       //Create object of the Random class to generate the random index

       Random rand = new Random();

       

       //Create object of the Scanner class to read user's inputs

       Scanner input = new Scanner(System.in);

       

       //Initialize a counter variable to control the while loop

       int i = 0;

       

       //Begin the while loop. This loop runs as many times as the number of elements in the array - 6 in this case.

       while(i < arr.length){

           

           //generate random number using the Random object (rand) created above, and store in an int variable (randomNumber)

           int randomNumber = rand.nextInt(6);

       

           //(Optional) Print out a line for formatting purposes

           System.out.println();

           

           //prompt user to enter a value

           System.out.println("Enter a value " + (i + 1));

           

           //Receive the user input using the Scanner object(input) created earlier.

           //Store input in an int variable (inputNumber)

           int inputNumber = input.nextInt();

           

           

           //Store the value entered by the user in the array at the index specified by the random number

           arr[randomNumber] = inputNumber;

           

           

           //increment the counter by 1

          i++;

           

       }

       

       

       //(Optional) Print out a line for formatting purposes

       System.out.println();

       

       //(Optional) Print out a description text

      System.out.println("The populated array is : ");

       

       //Print out the array content using enhanced for loop

       //separating each element by a space

       for(int x: arr){

           System.out.print(x + " ");

       }

   

       

  } //End of populateArray method

   

   

   

} //End of class definition

<h2>Explanation:</h2>

The code above is written in Java. It contains comments explaining the lines of the code.

This source code together with a sample output has been attached to this response.

Download java
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> java </span>
0d7446bcb6b48f78b8adbfa3da89789c.png
3 0
3 years ago
Ken Olson, president of Digital Equipment Corp. in the late 1970's, Thomas J. Watson, chairman of IBM in the early 1940's, and T
tensa zangetsu [6.8K]

Answer:

All of the above is the correct answer to the given question .

Explanation:

As the Ken olson is the Ken Olson, president of the Digital Equipment Organization . Following are the predictions of  Ken olson of the the technology that are wrong.

  • Lack of creativity regarding the current applications that the user has would consider for the  technology.
  • Lack of creativity regarding the  user or the client has liking.
  • Lack of creativity on what the government would be charging ford. Any of these

So we will choose the Option all these.

8 0
3 years ago
Your sister is starting 9th grade next year and is thinking about going to college. What step would you recommend she take first
lozanna [386]

think about what she wants to do with her life and what collage is best fit for that


5 0
3 years ago
Read 2 more answers
Is this the usb cable that transfers pdf files from a phone to a another computer that doesn't belong to mines?
Dmitrij [34]

yes that is a usb cable

hope that helped

5 0
3 years ago
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