#include <stdio.h>
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;
}
}
}
}
void selectionSort(int arr[], int n) {
for (int i = 0; i < n - 1; i++) {
int minIndex = i;
for (int j = i + 1; j < n; j++) {
if (arr[j] < arr[minIndex]) {
minIndex = j;
}
}
int temp = arr[i];
arr[i] = arr[minIndex];
arr[minIndex] = temp;
}
}
int main()
{
int arr[] = {11, 9, 3, 20, 56, 32};
int n = sizeof(arr) / sizeof(arr[0]);
printf("初始序列:");
for (int i = 0; i < n; i++) {
printf("%d ", arr[i]);
}
printf("\n");
bubbleSort(arr, n);
printf("冒泡排序后序列:");
for (int i = 0; i < n; i++) {
printf("%d ", arr[i]);
}
printf("\n");
selectionSort(arr, n);
printf("选择排序后序列:");
for (int i = 0; i < n; i++) {
printf("%d ", arr[i]);
}
printf("\n");
return 0;
}