Ex_1_3_24.md

title	date	draft	tags	categories
Algorithm4 Java Solution 1.3.24	2019-07-04 05:47:10 +0800	false	JAVA	TECH archives

1.3.24

Problem:

Write a method removeAfter() that takes a linked-list Node as argument and removes the node following the given one (and does nothing if the argument or the next field in the argument node is null).

Solution：

  public static<Item> void removesAfter(Node<Item> n){
    if(n==null || n.next==null){
      return;
    }
    n.next = n.next.next;
  }

when I saw xiaohei'scode. He writes a generic method which confuses me.

Here is a clearer explanation:

Reference：

java generic methods