multidimensional array java & 2 dimensional array java

Before access to multidimensional array java, you must read about what is a two-dimensional array. In Java two - dimensional arrays are arrays of arrays, so arrayName[x][y] is an array x(size) of rows in arrays and y(size) of columns in the array. So, if you want to access any value from the array then you must specify the index of row and column. These are also known as multidimensional array java.

class ArrayExample
{
  public static void main(String args[])
  {
    //declaration two dimensional array with initialization
    int number [][]={ {11,22,33}, {44,55,66}, {77,88,99} };
    //print the value of two dimensional array
    for(int i = 0; i < 3; i++)
    {
      for(int j=0;j<3;j++)
        {
          System.out.println("Index of number is i = "+i+ " j =  "+ j+ " and Element is = "+ 
          number [i][j]+" ");
        }
        System.out.println();
    }
  }
}

Output:
Index of number is i = 0 j = 0 and Element is = 11
Index of number is i = 0 j = 1 and Element is = 22
Index of number is i = 0 j = 2 and Element is = 33

Index of number is i = 1 j = 0 and Element is = 44
Index of number is i = 1 j = 1 and Element is = 55
Index of number is i = 1 j = 2 and Element is = 66

Index of number is i = 2 j = 0 and Element is = 77
Index of number is i = 2 j = 1 and Element is = 88
Index of number is i = 2 j = 2 and Element is = 99

1. Quiz, Read the below code and do answer.

public class ArrayExample
{
  public static void main(String args[])
  {
      int number [][]={ {11,22,33}, {44,55,66}, {77,88,99} };
      System.out.println(number[1][0]);
  }
}

Click on anyone to know the answer.

2. Quiz, Read the below code and do answer.

public class ArrayExample
{
  public static void main(String args[])
  {
      int number [][]={
              	        {11,22,33}, 
                        {44,55,66}, 
                        {77,88,99} 
                      };
      int[] array = number[0];
      for(int i = 0; i < array.length; i++)
          System.out.println(array[i]);
  }
}

Compilation error

44
55
66

11
22
33

11
44
77

3. Quiz, Read the below code and do answer.

public class ArrayExample
{
  public static void main(String args[])
  {
      int number [][]={
              			{11,22,33}, 
                        {44,55,66}, 
                        {77,88,99} 
                      };
      int[] array = number[2];
      for(int i = 0; i < array.length; i++)
          System.out.println(array[i]);
  }
}

77
88
99

33
66
99

NA

4 thoughts on “Accessing of two dimensional array”

markodisher

April 4, 2026 at 7:36 pm

Very good job and thanks for sharing such a blog.

Best regards,
Mead Raahauge
- Admin
  
  April 5, 2026 at 9:31 am
  
  Welcome 🙂
fannyterpstra

April 21, 2026 at 5:14 am

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Keep up the great writing.
Best regards,
Lunding Duke
- Admin
  
  May 23, 2026 at 11:18 am
  
  Thankyou

1. Quiz, Read the below code and do answer.

Click on anyone to know the answer.

2. Quiz, Read the below code and do answer.

Click on anyone to know the answer.

3. Quiz, Read the below code and do answer.

Click on anyone to know the answer.

4 thoughts on “Accessing of two dimensional array”

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