Ex_1_3_24.md

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