int main(void)
{
struct score tmp, *p;
LLIST *list;
int i;
list = llist_creat(sizeof(struct score));
/* if error */
for (i = 0; i < 9; i++) {
tmp.id = i;
tmp.ch = 100 - i;
tmp.math = 100 - i * 2;
tmp.en = 100 - i * 3;
snprintf(tmp.name, NAMESIZE, "stu%d", i);
llist_add(list, &tmp, LLIST_ADD_FORWARD);
}
llist_travel(list, print_score);
llist_delet(list, "stu6", name_cmp);
printf("\n");
llist_travel(list, print_score);
#if 0
p = llist_find(list, "stuxx", name_cmp);
if (p == NULL) {
printf("Can not find.\n");
} else {
print_score(p);
}
#endif
llist_destroy(list);
return 0;
}
//变长结构体版本
//类的概念:数据和方法都放入头节点
int main(int argc, const char *argv[])
{
int i, ret;
LLIST *handler;
SCORE_ST tmp, *tmp_p;
handler = llist_creat(sizeof(SCORE_ST));
for (i = 0; i < 7; i++) {
tmp.id = i;
snprintf(tmp.name, NAMESIZE, "middle school student%d", i);
tmp.math = rand() %100;
tmp.chinese = rand() %100;
//myprint(&tmp);
llist_insert(handler, &tmp, LLIST_FORWARD);
}
llist_travel(handler, myprint);
printf("-----------------------------------\n");
char *name = "stu3";
tmp_p = llist_find(handler, name, cmp_name);
if (tmp_p) {
myprint(tmp_p);
}else{
printf("not find\n");
}
printf("-----------------------------------\n");
int id = 2;
ret = llist_fetch(handler, &id, cmp_id, &tmp);
if (ret) {
printf("fetch ");
myprint(&tmp);
}
printf("-----------------------------------\n");
name ="stu0";
ret = llist_delete(handler, name, cmp_name);
if (ret) {
printf("delete %s\n", name);
}
printf("-----------------------------------\n");
llist_travel(handler, myprint);
printf("-----------------------------------\n");
name = malloc(NAMESIZE);
for (i = 1; i < 7; i++) {
snprintf(name, NAMESIZE, "stu%d", i);
ret = llist_delete(handler, name, cmp_name);
if (ret) {
printf("delete %s\n", name);
}
}
llist_travel(handler, myprint);
llist_destroy(handler);
return 0;
}
int main(void)
{
struct score tmp, *datap;
int i, id;
LLIST *list;
int ret;
list = llist_creat(sizeof(struct score));
for (i = 0; i < 7; i++) {
tmp.id = i;
tmp.math = 100 - i;
snprintf(tmp.name, NAMESIZE, "stu%d", i);
llist_insert(list, &tmp, LLIST_BACKWARD);
}
llist_travel(list, print_s);
id = 4;
ret = llist_fetch(list, &tmp, &id, id_cmp);
printf("\n");
if (ret == -1) {
printf("Can not find.\n");
} else {
print_s(&tmp);
}
printf("\n");
llist_travel(list, print_s);
#if 0
id = 8;
llist_delet(list, &id, id_cmp);
printf("\n");
llist_travel(list, print_s);
id = 2;
datap = llist_find(list, &id, id_cmp);
if (datap == NULL) {
printf("Can not find.\n");
} else {
print_s(datap);
}
#endif
llist_save(list, "stu.data");
llist_destroy(list);
LLIST *list2 = llist_load("stu.data");
llist_travel(list2, print_s);
llist_destroy(list2);
return 0;
}
int main()
{
struct score tmp,*datap;
int i,id,ret;
char name[] = "sstu1";
LLIST *handle;
handle = llist_create(sizeof(struct score));
if(handle == NULL)
return -1;
for(i = 0; i < 6 ;i++)
{
tmp.id = i;
tmp.math = 100-i;
snprintf(tmp.name,NAMESIZE,"stu%d",i);
llist_insert(handle,&tmp,LLIST_BACKWARD);
}
llist_travel(handle,print_s);
printf("\n\n");
id = 3;
ret = llist_fetch(handle,&id,id_cmp,&tmp);
if(ret != -1)
print_s(&tmp);
printf("\n\n");
llist_travel(handle,print_s);
llist_destroy(handle);
// llist_delete(handle,&id,id_cmp);
// llist_travel(handle,print_s);
#if 0
// datap = llist_find(handle,&id,id_cmp);
datap = llist_find(handle,name,name_cmp);
if(datap == NULL)
printf("can not find!\n");
else
print_s(datap);
#endif
return 0;
}
int main(void)
{
LLIST *handle = NULL, *find = NULL;
int len;
handle = llist_load("./db", destroy, store, load);
if (handle == NULL)
{
printf("llist_load!\n");
return 0;
}
llist_travel(ls, NULL, handle);
while (1)
{
printf("please input id : ");
scanf("%d", &len);
if (len == -1)
break;
find = llist_findall(&len, cmp_id, handle);
if (find != NULL)
{
printf("find : \n");
llist_travel_find(ls, NULL, find);
}
}
llist_destroy(&handle);
return 0;
}
int main(void)
{
LLIST *llist;
struct score tmp, *datap;
int i;
int id;
struct sum_st sum = {0,0};
llist = llist_creat(sizeof(struct score));
/* if error */
for (i = 0; i < 7; i++) {
tmp.id = i;
snprintf(tmp.name, NAMESIZE, "stu%d", i);
tmp.ch = 100 - i;
tmp.math = 100 - 2 * i;
llist_insert(llist, &tmp);
/* if error */
}
llist_travel(llist, print_score, NULL);
printf("\n");
#if 1
id = 3;
llist_delet(llist, &id, id_cmp);
llist_travel(llist, print_score, NULL);
#else
datap = llist_find(llist, &id, id_cmp);
if (datap == NULL) {
printf("Can not find.\n");
} else {
print_score(datap, NULL);
}
llist_travel(llist, get_sum, &sum);
printf("sum: ch = %d, math = %d\n", sum.ch, sum.math);
#endif
llist_destroy(llist);
return 0;
}
int main()
{
LLIST *handle;
int i ,ret, id = 3;
char *name = "person2";
struct person_st tmp, *datap;
handle = llist_create(sizeof(struct person_st));
if(handle== NULL)
return -1;
for(i = 0; i < 6; i++)
{
tmp.id = i;
tmp.age = 20 + i;
snprintf(tmp.name,NAMESIZE,"person%d",i);
llist_insert(handle,&tmp,LLIST_FORWARD);
}
llist_travel(handle,print_s);
printf("\n\n");
ret = llist_fetch(handle,name,name_cmp,&tmp);
if(ret == 0)
print_s(&tmp);
printf("\n\n");
// llist_delete(handle,&id,id_cmp);
// llist_travel(handle,print_s);
#if 0
//datap = llist_find(handle,&id,id_cmp);
datap = llist_find(handle,name,name_cmp);
if(datap == NULL)
printf("ca not find!\n");
else
print_s(datap);
#endif
llist_destroy(handle);
return 0;
}
int main(int argc, char *argv[])
{
LLIST *handle = NULL, *find = NULL;
int n;
if (argc > 1)
handle = llist_load("./db");
else
{
handle = llist_create(sizeof(int));
while (1)
{
printf("please input num : ");
scanf("%d", &n);
if (n == -1)
break;
/*llist_append(&n, handle);*/
/*llist_prepend(&n, handle);*/
/*llist_insert(&n, PREPEND, handle);*/
llist_sort_insert(&n, cmp, handle);
}
llist_travel(ls, NULL, handle);
printf("\n");
n = 9999;
llist_insert(&n, 3, handle);
if (!llist_store("./db", handle))
printf("存储成功!\n");
}
llist_travel(ls, NULL, handle);
printf("\n");
llist_sort(cmp, handle);
printf("sort : ");
llist_travel(ls, NULL, handle);
printf("\n");
while (1)
{
printf("please input key : ");
scanf("%d", &n);
if (n == -1)
break;
find = llist_findall(&n, cmp, handle);
if (find != NULL)
{
llist_travel_find(ls, NULL, find);
printf("\n");
}
/*
* printf("delete = %d\n", llist_delete(&n, cmp, handle));
*
* llist_travel(ls, NULL, handle);
* printf("\n");
*/
}
llist_destroy(&handle);
return 0;
}
void func_test()
{
char *s = "this is a test";
char *s2 = "x";
void *b;
int i, j;
llist_t *ll;
/*
* test 1
*/
ll = llist_new(20);
for (i = 0; i < 4; i++) {
if (i%3 == 0) {
llist_append(ll, &s2[0]);
}
llist_append(ll, &s[i]);
}
llist_travel(ll, &show);
printf("\n");
for (i = 0; i < 4; i++) {
llist_prepend(ll, &s[0]);
}
llist_travel(ll, &show);
printf("\n");
for (i = 0; i < 4; i++) {
llist_prepend_nb(ll, &s[1]);
}
llist_travel(ll, &show);
printf("\n");
llist_fetch_head(ll, &b);
llist_travel(ll, &show);
printf("\n");
llist_fetch_head(ll, &b);
llist_travel(ll, &show);
printf("\n");
llist_delete(ll);
printf("%stest1 successful%s\n", COR_BEGIN, COR_END);
/*
* test 2
*/
ll = llist_new(1000);
for (j = 0; j < 100; j++) {
for (i = 0; i < 10; i++) {
llist_append_nb(ll, &s[i]);
}
}
printf("append done.\n");
for (i = 0; i< 100; i++) {
llist_fetch_head_nb(ll, &b);
printf("%c", *(char *)b);
}
printf("\nthere are %d nodes\n", ll->nr_nodes);
for (i = 0; i< 100; i++) {
llist_get_head_nb(ll, &b);
printf("%c", *(char *)b);
}
printf("\n");
printf("%stest2 successful%s\n", COR_BEGIN, COR_END);
printf("there are %d nodes\n", ll->nr_nodes);
/*
* test 3
*/
void *ptr, *ptr2;
llist_get_head_node_nb(ll, &ptr);
for (i = 0; i< 100; i++) {
printf("%c", *(char *)(((llist_node_t *)ptr)->ptr));
ptr = llist_get_next_nb(ll, ptr);
}
printf("\nthere are %d nodes\n", ll->nr_nodes);
llist_delete(ll);
printf("%stest3 successful%s\n", COR_BEGIN, COR_END);
return;
}
int main(void)
{
int n, ret;
void *ret1;
LLIST *handle = NULL;
LLIST *find = NULL;
handle = llist_create(sizeof(int), NULL, NULL, NULL);
while (1)
{
printf("please input num : ");
scanf("%d", &n);
if (n == -1)
break;
llist_insert(&n, APPEND, handle);
}
llist_travel(printf_s, NULL, handle);
printf("\n");
printf("insert num : ");
scanf("%d", &n);
llist_insert(&n, 3, handle);
llist_travel(printf_s, NULL, handle);
printf("\n");
printf("delete num : ");
scanf("%d", &n);
llist_delete(&n, cmp, handle);
llist_travel(printf_s, NULL, handle);
printf("\n");
printf("find num : ");
scanf("%d", &n);
ret1 = llist_find(&n, cmp, handle);
if(ret1 != NULL)
printf("find = %d\n", *(int*)ret1);
printf("\n");
printf("findall num : ");
scanf("%d", &n);
find = llist_findall(&n, cmp, handle);
llist_travel(printf_s, find, handle);
printf("\n");
llist_sort(cmp, handle);
printf("sort:");
llist_travel(printf_s, NULL, handle);
printf("\n");
ret = llist_store("./db", handle);
if(ret == 0)
printf("存储成功!\n");
llist_destroy(&handle);
return 0;
}
