冒泡排序
```c
include void bubbleSort(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 temp = arr[j]; arr[j] = arr[j + 1]; arr[j + 1] = temp; } } } } int main() { int arr[] = {64, 34, 25, 12, 22, 11, 90}; int n = sizeof(arr) / sizeof(arr); bubbleSort(arr, n); printf("Sorted array: \n"); for (int i = 0; i < n; i++) { printf("%d ", arr[i]); } return 0; } ``` ```c include void selectionSort(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 temp = arr[min_idx]; arr[min_idx] = arr[i]; arr[i] = temp; } } int main() { int arr[] = {64, 34, 25, 12, 22, 11, 90}; int n = sizeof(arr) / sizeof(arr); selectionSort(arr, n); printf("Sorted array: \n"); for (int i = 0; i < n; i++) { printf("%d ", arr[i]); } return 0; } ``` ```c include void insertionSort(int arr[], int n) { for (int i = 1; i < n; i++) { int key = arr[i]; int j = i - 1; while (j >= 0 && arr[j] > key) { arr[j + 1] = arr[j]; j = j - 1; } arr[j + 1] = key; } } int main() { int arr[] = {64, 34, 25, 12, 22, 11, 90}; int n = sizeof(arr) / sizeof(arr); insertionSort(arr, n); printf("Sorted array: \n"); for (int i = 0; i < n; i++) { printf("%d ", arr[i]); } return 0; } ```选择排序
插入排序
快速排序