imported>Unknown at 05:23, 7 February 2021

2021-02-07T05:23:38Z

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교수님께서 알려주신 사이트에서 예제를 퍼왔습니다. -[[허아영]]

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

typedef struct _slist List;

typedef struct _slist{

int num;

List *next;

List *prev;

}List;

#include "ExList.h"

void ShowList(List *plist)

{

List *p;

p=plist;

while(p)

{

printf("%d\n",p->num);

p=p->next;

}

}

void main()

{

List *pList,*pNew,*pIns;

pList=(List *)malloc(sizeof(List));

pList->next=0;

pList->prev=0;

pList->num=1;

printf("root생성시\n");

ShowList(pList);

pNew=(List *)malloc(sizeof(List));

pList->next=pNew;

pNew->num=2;

pNew->prev=pList;

pNew->next=0;

printf("pNew생성시\n");

ShowList(pList);

pIns=(List *)malloc(sizeof(List));

pIns->num=3;

pIns->prev=pList;

pIns->next=pNew;

pList->next=pIns;

pNew->prev=pIns;

printf("pIns삽입시\n");

ShowList(pList);

pList->next=pNew;

pNew->prev=pList;

free(pIns);

printf("pIns 삭제시\n");

ShowList(pList);

free(pNew);

free(pList);

}
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[[LinkedList]]

LinkedList/C숙제예제 - Revision history

imported>Unknown at 05:23, 7 February 2021