import java.util.* ;

class array6
{
    static char [][] this_one = 
    {
       { '1','2','3','4','5' } ,
       { 'a','a','a','a','a' } ,
       { 'b','b','b','b','b' } ,
       { 'c','c','c','c','c' } ,
       { 'd','d','d','d','d' } ,
       { 'e','e','e','e','e' }
    } ;
   
    public static char [][] MAX( char [][] array)
    {
        array[0][0] = 'z' ;
        array[0][1] = 'z' ;
        array[0][2] = 'z' ;
        return array ;
    }

    public static void main( String[] args )
    {
        char [][] this_two ;

        System.out.printf("dim 1 = %d\n", this_one[0].length ) ;
        System.out.printf("dim 1 = %d\n", this_one.length ) ;
        System.out.println() ;

        for ( int i = 0 ; i < this_one.length ; i++ )
        {
            for ( int j = 0 ; j < this_one[0].length ; j++ )
                System.out.print( this_one[i][j] ) ;
            System.out.println() ;
        }

        System.out.println() ;
        this_two = MAX( this_one ) ;

        for ( int i = 0 ; i < this_one.length ; i++ )
        {
            for ( int j = 0 ; j < this_one[0].length ; j++ )
                System.out.print( this_one[i][j] ) ;
            System.out.println() ;
        }

        System.out.println() ;

        for ( int i = 0 ; i < this_one.length ; i++ )
        {
            for ( int j = 0 ; j < this_one[0].length ; j++ )
                System.out.print( this_one[i][j] ) ;
            System.out.println() ;
        }

    }
}