java language

how to solve this kind of question?

do i need to write a code?

2 points (LO22) Glven a singly linked list, split it into two sublists, one for the front half and one for the back hall the total number of elements is odd, the extra element should go in the first list Example: Input 1->2> 3>4 >5 >6>7->8>9 mull Output Subnet1: 12 null