[C語言]氣泡排序 Bubble sort

氣泡排序 Bubble sort

#include <stdio.h>
#include <stdlib.h>

void bubble_sort(int arr[], int len) {
	int i, j, temp;
	for (i = 0; i < len - 1; i++)
		for (j = 0; j < len - 1 - i; j++)
			if (arr[j] > arr[j + 1]) {
				temp = arr[j];
				arr[j] = arr[j + 1];
				arr[j + 1] = temp;
			}
}
int main() {
	int arr[] = { 22, 34, 3, 32, 82, 55, 89, 50, 37, 5, 64, 35, 9, 70 };
	int len = (int) sizeof(arr) / sizeof(*arr);
	bubble_sort(arr, len);
	int i;
	for (i = 0; i < len; i++)
		printf("%d ", arr[i]);
	system("PAUSE");
	return 0;
}