Program on address calculation in Multi Dimensional array

Program on address calculation in Multi Dimensional array
import java.util.*;

class mda
{
 public static void main (String args[])
 {
  int item,m,n,o;
  Scanner s = new Scanner (System.in);
  System.out.print( " Enter the size of the dimensions : ");
  m=s.nextInt();
  System.out.print( " Enter the size of the row : ");
  n=s.nextInt();
  System.out.print( " Enter the size of the column : ");
  o=s.nextInt();
  //int[] a; // declaration
  //a=new int[n];// creation

  int[][][] a= new int[m][n][o]; // declaration and creation
  System.out.printf("\n Enter %d Elements ",m*n*o);
  for(int i=0;i<m;i++)
   {
   for(int j=0;j<n;j++)
    {
   for(int k=0;k<o;k++)
     {
      System.out.printf("\n Elements a[%d][%d][%d] =",i,j,k);
      a[i][j][k]=s.nextInt();
     }
    }
   }
  System.out.print("\n Array elements : ");
  for(int i=0;i<m;i++)
   {
    for(int j=0;j<n;j++)
     {
     for(int k=0;k<o;k++)
      {
       System.out.print( a[i][j][k] + " ");
      }
     }
   }
  for(int i=0;i<m;i++)
   {
    for(int j=0;j<n;j++)
     {
     for(int k=0;k<o;k++)
      {
       System.out.printf("\nArray = a[%d][%d][%d] ---- Data = %d",i,j,k,a[i][j][k]);
      }
     }
   }
  System.out.print("\n Enter the Array element which u want : ");
  item=s.nextInt();
  for(int i=0;i<m;i++)
   {
   for(int j=0;j<n;j++)
    {
    for(int k=0;k<o;k++)
     {
     if(item == a[i][j][k])
      System.out.printf("\nArray = a[%d][%d][%d] ---- Data =   %d",i,j,k,a[i][j][k]);
     }
    }
   }
  }
 }

output: