#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>

//用冒泡排序实现对整型数组的排序

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

int main()
{
	int arr[] = { 15,3,2,4,6,5,7,9,8,10,-1 };
	int sz = sizeof(arr) / sizeof(arr[0]);//计算数组中元素个数
	bubble_sort(arr, sz);
	int i = 0;
	for (i = 0; i < sz; i++)//打印数组
	{
		printf("%d ", arr[i]);
	}
	return 0;
}