The constructed linked list is : 10.15 . 9.9 .1 .5
push ( start , 5 ) ; push ( start , 1 ) ; push ( start , 9 ) ; push ( start , 9 ) ; push ( start , 15 ) ; push ( start , 10 ) ; if ( isPairWiseSorted ( start ) ) document . write ( " " ) ; else document . write ( " " ) ;