// ArrayTest2.Java
public  class ArrayTest2
{
        public static void main(String args[])
   {
                int a[][] = new int[5][5];
       int Counter = 0;
       for(int m=0; m<a.length; m++)
           for(int n=0; n<a[0].length; n++)
           {
               a[m][n] = Counter;
               Counter++;
           }
     for(int m=0; m<a.length; m++){
         System.out.println("第"+m+"行->");
           for(int n=0; n<a[0].length; n++)
               System.out.println("  "+a[m][n]+ "  ");
                     System.out.println("\n");
          }
   }
}