How to enter whole row of elements into 2d array

[Kyle Wettengel]

I'm experimenting with arrays and while I can figure out how to enter the elements of a 2d-array based on user input I cannot figure out how to prompt the user to separately enter entire rows of the 2d-array (with a space in between each number) rather then entering each number then pressing enter. Could I get some help here? I know this will be on my next test, thanks guys!

Here's my code:

import java.util.Scanner;

public class NewArray
{
    public static void main(String[] args)
    {
        Scanner input = new Scanner(System.in);
        System.out.print("Enter the number of rows: ");
        int Rows = input.nextInt();
        System.out.print("Enter the number of columns: ");
        int Columns = input.nextInt();

        int[][] array = new int[Rows][Columns];

        System.out.println("Enter the numbers in array: ");
        for (int i = 0; i < array.length; i++) 
        {
            for (int j = 0; j < array[i].length; j++)
                array[i][j] = input.nextInt();
        }
        System.out.println(isConsecutiveFour(array));
    }

[Joel Christophel]

Kyle Wettengel wrote:
System.out.println(isConsecutiveFour(array));

Is this all of your code? Where's the isConsecutiveFour() method defined?

EDIT:
Here, I added a couple of lines so that the information for each row is prompted and then printed out.

import java.util.Scanner;

public class NewArray
{
    public static void main(String[] args)
    {
        Scanner input = new Scanner(System.in);
        System.out.print("Enter the number of rows: ");
        int Rows = input.nextInt();
        System.out.print("Enter the number of columns: ");
        int Columns = input.nextInt();

        int[][] array = new int[Rows][Columns];
        
        for (int i = 0; i < array.length; i++) 
        {
            
            System.out.println("Enter the numbers in row " + (i+1) + ":");
            
            String rowContains = "Row " + (i+1) + " contains the following numbers: ";
            
            for (int j = 0; j < array[i].length; j++){
                array[i][j] = input.nextInt();
            	rowContains += array[i][j] + ", ";
            }
            
            System.out.println(rowContains.substring(0, rowContains.length()-2) + "\n");
            
        }
    }
}

[Campbell Ritchie]

Java does not support 2D arrays. What you have is an array of arrays.