table1 = [ [ 1, 2, 3 ], [ 4, 5, 6 ] ] table2 = ( ( 1, 2 ), ( 3, ), ( 4, 5, 6 ) ) print "Values in table1 by row are" for row in table1: for item in row: print item, print print "\nValues in table2 by row are" for row in table2: for item in row: print item, print