STL容器的遍历删除 今天在对截包程序的HashTable中加入计时机制时,碰到这个问题.对hash_map中的每个项加入时间后,用查询函数遍历hash_map,以删除掉那些在表存留时间比某个阈值长的表项(当然这个函数是应该运行在另起一个线程上的),但是在按照下面的方法对hash_map(用迭代器)遍历删除时,当找到第一个满足删除条件的元素并将其删除后,程序将提示非法: for(list<int>::iterator iter = m_map.begin(); iter != m_map.en
Given a linked list, remove the nth node from the end of list and return its head. For example, Given linked list: 1->2->3->4->5, and n = 2. After removing the second node from the end, the linked list becomes 1->2->3->5. Note:Given n
package com.b; import java.util.ArrayList; //数组遍历删除,添加 public class Core2 { private String name; private int num; private String color; public Core2() { } public Core2(String a, int b, String c) { name = a; num = b; color = c; } public String getName