针对顺序表的存储结构及各个相关算法,设计一个验证程序,完成顺序表的建立、插入、删除、查找、遍历、排序、归并等算法的设计和编程调试
时间: 2023-12-21 15:03:34 浏览: 24
以下是一个基于C语言的顺序表验证程序的示例代码:
```c
#include <stdio.h>
#include <stdlib.h>
#define MAXSIZE 100
typedef struct {
int data[MAXSIZE];
int length;
} SeqList;
void init_list(SeqList *L)
{
L->length = 0;
}
void insert(SeqList *L, int pos, int elem)
{
if (pos < 0 || pos > L->length || L->length == MAXSIZE) {
printf("Insert failed: Invalid position or list is full.\n");
return;
}
for (int i = L->length - 1; i >= pos; i--) {
L->data[i+1] = L->data[i];
}
L->data[pos] = elem;
L->length++;
}
void delete(SeqList *L, int pos)
{
if (pos < 0 || pos >= L->length) {
printf("Delete failed: Invalid position.\n");
return;
}
for (int i = pos; i < L->length - 1; i++) {
L->data[i] = L->data[i+1];
}
L->length--;
}
int search(SeqList *L, int elem)
{
for (int i = 0; i < L->length; i++) {
if (L->data[i] == elem) {
return i;
}
}
return -1;
}
void traverse(SeqList *L)
{
printf("List: ");
for (int i = 0; i < L->length; i++) {
printf("%d ", L->data[i]);
}
printf("\n");
}
void merge(SeqList *L1, SeqList *L2, SeqList *L3)
{
int i = 0, j = 0, k = 0;
while (i < L1->length && j < L2->length) {
if (L1->data[i] < L2->data[j]) {
L3->data[k++] = L1->data[i++];
} else {
L3->data[k++] = L2->data[j++];
}
}
while (i < L1->length) {
L3->data[k++] = L1->data[i++];
}
while (j < L2->length) {
L3->data[k++] = L2->data[j++];
}
L3->length = k;
}
void sort(SeqList *L)
{
for (int i = 0; i < L->length - 1; i++) {
for (int j = i + 1; j < L->length; j++) {
if (L->data[i] > L->data[j]) {
int temp = L->data[i];
L->data[i] = L->data[j];
L->data[j] = temp;
}
}
}
}
int main()
{
SeqList L;
init_list(&L);
insert(&L, 0, 1);
insert(&L, 1, 3);
insert(&L, 2, 5);
traverse(&L);
delete(&L, 1);
traverse(&L);
int pos = search(&L, 5);
printf("Position of 5: %d\n", pos);
SeqList L1 = {{1, 3, 5}, 3};
SeqList L2 = {{2, 4, 6}, 3};
SeqList L3;
merge(&L1, &L2, &L3);
traverse(&L3);
sort(&L);
traverse(&L);
return 0;
}
```
该程序实现了顺序表的建立、插入、删除、查找、遍历、排序、归并等算法。在实际使用时,可以根据需要进行修改和扩展。