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list测试对象

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建峰 2024-06-20 18:12:04 +08:00
parent 6e367209ca
commit 12a9e80b91
2 changed files with 182 additions and 91 deletions
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2
datastruct/list.h
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@ -56,7 +56,7 @@ struct _list
bool (*remove)(struct _list* self, int index); // 根据索引，移除对象 bool (*remove)(struct _list* self, int index); // 根据索引，移除对象
int (*index)(struct _list* self, void* obj); // 在列表中，查找数据是否存在，若存在则返回其索引。否则返回-1 int (*index)(struct _list* self, void* obj); // 在列表中，查找数据是否存在，若存在则返回其索引。否则返回-1
bool (*at)(struct _list* self, int index, void* obj); // 根据索引，获取对象 bool (*at)(struct _list* self, int index, void* obj); // 根据索引，获取对象
bool (*set)(struct _list* self, int index, void* obj); // 根据索引，修改对象 bool (*set)(struct _list* self, int index, void* obj); // 根据索引，修改对象
// base // base

271
datastruct/list_test.c
View File

@ -1,73 +1,6 @@
#define _CRT_SECURE_NO_WARNINGS 1
#include "list.h" #include "list.h"
#if 0
void list_test(void)
{
int i = 0;
list_data_t data = 0;
struct _list list;
list_init(&list);
printf("----- append -----\n");
for (i = 0; i < 18; i++)
{
list_append(&list, i);
list_print(&list);
}
printf("----- delete -----\n");
list_delete(&list, 17);
list_print(&list);
list_delete(&list, 0);
list_print(&list);
list_delete(&list, 9);
list_print(&list);
printf("----- clear -----\n");
list_clear(&list);
printf("----- insert -----\n");
for (i = 0; i < 18; i++)
{
list_insert(&list, 0, i);
list_print(&list);
}
printf("----- get -----\n");
data = list_get(&list, 0);
printf("list[0] = %2d\n", data);
data = list_get(&list, 17);
printf("list[17] = %2d\n", data);
data = list_get(&list, 5);
printf("list[5] = %2d\n", data);
printf("----- like python -----\n");
data = list_get(&list, -1);
printf("list[-1] = %2d\n", data);
data = list_get(&list, -5);
printf("list[-5] = %2d\n", data);
data = list_get(&list, -18);
printf("list[-18] = %2d\n", data);
printf("----- set -----\n");
for (i = 0; i < 18; i++)
{
list_set(&list, i, i);
list_print(&list);
}
list_print(&list);
list_destory(&list);
}
#endif
static void print_num(void* obj) static void print_num(void* obj)
{ {
printf("(%2d )", *(int*)obj); printf("(%2d )", *(int*)obj);
@ -125,32 +58,32 @@ static void list_test_num(void)
printf("----- at -----\n"); printf("----- at -----\n");
index = 0; index = 0;
list.at(&list, index, &temp); list.at(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
index = 4; index = 4;
list.at(&list, index, &temp); list.at(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
index = 9; index = 9;
list.at(&list, index, &temp); list.at(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
printf("----- set -----\n"); printf("----- set -----\n");
index = 0; index = 0;
temp = 11; temp = 11;
list.set(&list, index, &temp); list.set(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
index = 4; index = 4;
temp = 22; temp = 22;
list.set(&list, index, &temp); list.set(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
index = 9; index = 9;
temp = 33; temp = 33;
list.set(&list, index, &temp); list.set(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
printf("----- print -----\n"); printf("----- print -----\n");
list.print(&list); list.print(&list);
@ -160,31 +93,31 @@ static void list_test_num(void)
printf("----- at like python -----\n"); printf("----- at like python -----\n");
index = -1; index = -1;
list.at(&list, index, &temp); list.at(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
index = -6; index = -6;
list.at(&list, index, &temp); list.at(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
index = -10; index = -10;
list.at(&list, index, &temp); list.at(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
printf("----- set like python -----\n"); printf("----- set like python -----\n");
index = -1; index = -1;
temp = 99; temp = 99;
list.set(&list, index, &temp); list.set(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
index = -6; index = -6;
temp = 98; temp = 98;
list.set(&list, index, &temp); list.set(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
index = -10; index = -10;
temp = 97; temp = 97;
list.set(&list, index, &temp); list.set(&list, index, &temp);
printf("list[%2d] = %2d\n", index, temp); printf("list[%4d] = %2d\n", index, temp);
printf("----- print -----\n"); printf("----- print -----\n");
list.print(&list); list.print(&list);
@ -193,16 +126,7 @@ static void list_test_num(void)
printf("----- pop -----\n"); printf("----- pop -----\n");
for (i = 0; i < len + 1; i++) for (i = 0; i < len + 1; i++)
{ {
if (true == list.pop(&list, 0, &temp)) list.pop(&list, 0, &temp);
{
printf("top = ");
list.print_obj(&temp);
printf("\tsize after push = %2d\n", list.size(&list));
}
else
{
printf("pop failed! because stack is empty\n");
}
if (list.empty(&list)) if (list.empty(&list))
{ {
@ -215,7 +139,174 @@ static void list_test_num(void)
} }
struct _student
{
char name[16];
int id;
};
static void print_struct(void* obj)
{
struct _student* student = (struct _student*)obj;
printf("(%4d:%-8s) ", student->id, student->name);
}
static void list_test_struct(void)
{
int i = 0;
struct _student data[] = {
"zhao", 1001, "qian", 1002, "sun", 1003, "li", 1004,
"zhou", 1005, "wu", 1006, "zheng", 1007, "wang", 1008,
"feng", 1009, "cheng",1010,
};
struct _student temp = {0};
int index = 0;
int len = sizeof(data) / sizeof(data[0]);
struct _list list;
list_init(&list, sizeof(struct _student));
list.print_obj = print_struct;
printf("\n\n----- list_test_num -----\n");
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
list.append(&list, &data[i]);
}
printf("----- print -----\n");
list.print(&list);
printf("\n");
printf("----- remove -----\n");
list.remove(&list, 9);
list.print(&list);
printf("\n");
list.remove(&list, 0);
list.print(&list);
printf("\n");
list.remove(&list, 4);
list.print(&list);
printf("\n");
printf("----- clear -----\n");
list.clear(&list);
list.print(&list);
printf("\n");
printf("----- push -----\n");
for (i = 0; i < len; i++)
{
list.append(&list, &data[i]);
}
printf("----- print -----\n");
list.print(&list);
printf("\n");
printf("----- at -----\n");
index = 0;
list.at(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
index = 4;
list.at(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
index = 9;
list.at(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
printf("----- set -----\n");
index = 0;
temp.id = 11;
sprintf(temp.name, "robot_%02d", temp.id);
list.set(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
index = 4;
temp.id = 22;
sprintf(temp.name, "robot_%02d", temp.id);
list.set(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
index = 9;
temp.id = 33;
sprintf(temp.name, "robot_%02d", temp.id);
list.set(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
printf("----- print -----\n");
list.print(&list);
printf("\n");
printf("----- at like python -----\n");
index = -1;
list.at(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
index = -6;
list.at(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
index = -10;
list.at(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
printf("----- set like python -----\n");
index = -1;
temp.id = 99;
sprintf(temp.name, "robot_%02d", temp.id);
list.set(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
index = -6;
temp.id = 98;
sprintf(temp.name, "robot_%02d", temp.id);
list.set(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
index = -10;
temp.id = 97;
sprintf(temp.name, "robot_%02d", temp.id);
list.set(&list, index, &temp);
printf("list[%4d] = ", index);
list.print_obj(&temp); printf("\n");
printf("----- print -----\n");
list.print(&list);
printf("\n");
printf("----- pop -----\n");
for (i = 0; i < len + 1; i++)
{
list.pop(&list, 0, &temp);
if (list.empty(&list))
{
printf("----- empty -----\n");
break;
}
}
list.destory(&list);
}
void list_test(void) void list_test(void)
{ {
list_test_num(); list_test_num();
list_test_struct();
} }