C语言用顺序表实现冒泡排序和选择排序

好的，下面是 C 语言用顺序表实现冒泡排序和选择排序的代码示例：

## 冒泡排序

#include <stdio.h>

#define MAX_SIZE 100

void bubble_sort(int arr[], int n) {
    for (int i = 0; i < n - 1; i++) {
        for (int j = 0; j < n - i - 1; j++) {
            if (arr[j] > arr[j + 1]) {
                int tmp = arr[j];
                arr[j] = arr[j + 1];
                arr[j + 1] = tmp;
            }
        }
    }
}

int main() {
    int arr[MAX_SIZE];
    int n;

    printf("Enter the number of elements: ");
    scanf("%d", &n);

    printf("Enter %d elements:\n", n);
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    bubble_sort(arr, n);

    printf("Sorted array: ");
    for (int i = 0; i < n; i++) {
        printf("%d ", arr[i]);
    }
    printf("\n");

    return 0;
}

## 选择排序

#include <stdio.h>

#define MAX_SIZE 100

void selection_sort(int arr[], int n) {
    for (int i = 0; i < n - 1; i++) {
        int min_idx = i;
        for (int j = i + 1; j < n; j++) {
            if (arr[j] < arr[min_idx]) {
                min_idx = j;
            }
        }
        int tmp = arr[i];
        arr[i] = arr[min_idx];
        arr[min_idx] = tmp;
    }
}

int main() {
    int arr[MAX_SIZE];
    int n;

    printf("Enter the number of elements: ");
    scanf("%d", &n);

    printf("Enter %d elements:\n", n);
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    selection_sort(arr, n);

    printf("Sorted array: ");
    for (int i = 0; i < n; i++) {
        printf("%d ", arr[i]);
    }
    printf("\n");

    return 0;
}

以上是使用顺序表实现冒泡排序和选择排序的 C 语言代码示例。