public class DoubleDimensionalArray {

public static void main(String[] args) {

int[][] nums={{1,2,3,4},{4,5,6,7},{7,8,9,10}};

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

{

for(int j=0;j<nums.length;j++)

{

System.out.print(nums[i][j]);

}

System.out.println();

}

}

}

 String[][] arr = new String[3][4]; 
 for (int i = 0; i < 3; i++) { 
     for (int j = 0; j < 4; j++) { 
         arr[i][j] = "X:" + (j + 1) + ",Y:" + (i + 1); 
         System.out.print(arr[i][j] + " "); 
     } 
     System.out.print("\n"); 
 }

int[][] num={{1,2,3,4},{5,6,7,8},{9,11,12,14}};