What does the following program do? Explain line-by-line and then give the output.

public class Program

{

public static void main( String args[] )

{

int Table [ ];

Table = new int[ 6 ];

for ( int i = 0; i < 6; i++ )

Table[ i ] = i * ( i + 1 );

for ( int i = 6; i > 0 ; i-- ) {

System.out.printf( "%d \t ", Table [6-i] );

if ( i%2 != 0 )

System.out.print( " " );

}

}

}