wondering how to write this method, the classes given are a standard node and a linkedlist,

(b) [10 marks] Complete the method duplicateNegative as described in the comments below. A negative value is one that is less than 0. /* * PURPOSE: * Duplicate every element with a value that is negative * * EXAMPLES: * * * if i is (-32, 26,58, -23) and 1. duplicateNegative () is called, * then 1 is 1-32,-32, 26, 58, -23, -23) * * if i is {-31, 26,59} and 1. duplicateNegative () is called, * then 1 is {-31, -31,26,59} * if lis (26) and 1. duplicateNegative() is called, * then 1 is (26) * if I is () and 1. duplicateNegative() is called, # then 1 is {} public void duplicateNegative () { (b) [10 marks] Complete the method duplicateNegative as described in the comments below. A negative value is one that is less than 0. /* * PURPOSE: * Duplicate every element with a value that is negative * * EXAMPLES: * * * if i is (-32, 26,58, -23) and 1. duplicateNegative () is called, * then 1 is 1-32,-32, 26, 58, -23, -23) * * if i is {-31, 26,59} and 1. duplicateNegative () is called, * then 1 is {-31, -31,26,59} * if lis (26) and 1. duplicateNegative() is called, * then 1 is (26) * if I is () and 1. duplicateNegative() is called, # then 1 is {} public void duplicateNegative () {