How to initialize multi-dimensional array in java

Question

I am new to java language. I don't know how initialize multi-dimeansional array. Please help?

Answer 1

A multidimensional array in Java is really an array within an array (and as more dimensions are added, the hall of mirrors continues)

You can refer below example for initializing multi-dimensional array:

class Array

{  

public static void main(String args[])

{  

int a[][]={{1,2,3},{2,4,5},{4,4,5}};  ​  // Declaring and initializing multi-dimenasional array

for(int i=0;i<3;i++)

{  

 for(int j=0;j<3;j++)

{  

System.out.print(arr[i][j]+" ");  

 }  

 System.out.println();  

}

}

}