[LeetCode] 203. Remove Linked List Elements

轉自LeetCode

Remove all elements from a linked list of integers that have value val.

Example
Given: 1 --> 2 --> 6 --> 3 --> 4 --> 5 --> 6, val = 6
Return: 1 --> 2 --> 3 --> 4 --> 5

<Solution>

這題不困難，就是歷遍然後移除

有兩種寫法，iterative 和 recusive

iterative 如下

C++

Java


kotlin
recursive 如下

C++

Java


kotlin