#include<stdlib.h>#include"List.h"#include<iostream>using namespace std;int? main(void){ List *list=new List(10); int e1=5; int e2=6; list->ListInsert(0,&e1); list->ListInsert(1,&e2); list->ListTraverse();? ? system("pause"); return 0;}#include"List.h"#include<iostream>using namespace std;List::List(int size){ m_iSize=size; m_pList=new int[m_iSize]; m_iLength=0;}List::~List(){ delete []m_pList; m_pList=NULL;}void List::ClearList(){ m_iLength=0;}bool List::ListEmpty(){ return m_iLength==0?true:false;}int List::ListLength(){ return m_iLength;}bool List::GetElem(int i,int *e){ if(i<0||i>=m_iSize) { return false; } else { *e=m_pList[i]; return true; } }int List::LocateElem(int *e){ for(int i=0;i<m_iLength;i++) { if(m_pList[i]==*e) { return i; } } return -1;}bool List::PriorElem(int *currentElem,int *preElem){ int temp=LocateElem(currentElem); if(temp==-1) { return false; } else { if(temp==0) { return false; } else { *preElem=m_pList[temp-1]; return true; } }}bool List::NextElem(int *currentElem,int *nextElem){ int temp=LocateElem(currentElem); if(temp==-1) { return false; } else { if(temp==m_iLength-1) { return false; } else { *nextElem=m_pList[temp+1]; return true; } }}void List::ListTraverse(){ for(int i=0;i<m_iLength;i++) { cout << m_pList[i]<<endl; }}bool List::ListInsert(int i,int *e){ if(i<0||i>=m_iLength) { return false; } else { for(int k=m_iLength-1;k>=i;k--) { m_pList[k+1]=m_pList[k]; } m_pList[i]=*e; m_iLength++; return true; } }bool List::ListDelete(int i,int *e){ if(i<0||i>m_iLength) { return false; } else { *e=m_pList[i]; for(int j=i+1;j<m_iLength;j++) { m_pList[j-1]=m_pList[j]; } m_iLength--; return true; } }#ifndef LIST_H#define LIST_Hclass List{public: List(int size); ~List(); void ClearList(); bool ListEmpty(); int ListLength(); bool GetElem(int i,int *e); int LocateElem(int *e); bool PriorElem(int *currentElem,int *preElem); bool NextElem(int *currentElem,int *nextElem); void ListTraverse(); bool ListInsert(int i,int *e); bool ListDelete(int i,int *e);private: int *m_pList; int m_iSize; int m_iLength;};#endif