//冒泡排序(升序版):
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
void bubble_sort(int arr[],int sz)
{
int i = 0;
for (i = 0; i < sz-1; i++)
{
int flag = 1;
int j = 0;
for (j = 0; j < sz-i-1; j++)
{
if (arr[j] > arr[j + 1])
{
flag = 0;
int tmp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = tmp;
}
}
if (flag == 1)
{
break;
}
}
}
int main()
{
int arr[10] = { 5,2,3,6,4,8,9,7,1,0 };
int sz = sizeof(arr) / sizeof(arr[0]);
bubble_sort(arr,sz);
int i = 0;
for (i = 0; i < sz; i++)
{
printf("%d ",arr[i]);
}
return 0;
}
//冒泡排序(降序版):
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
void bubble_sort(int arr[],int sz)
{
int i = 0;
for (i = 0; i < sz-1; i++)
{
int flag = 1;
int j = 0;
for (j = 0; j < sz-i-1; j++)
{
if (arr[j] < arr[j + 1])
{
flag = 0;
int tmp = arr[j+1];
arr[j+1] = arr[j ];
arr[j ] = tmp;
}
}
if (flag == 1)
{
break;
}
}
}
int main()
{
int arr[10] = { 5,2,3,6,4,8,9,7,1,0 };
int sz = sizeof(arr) / sizeof(arr[0]);
bubble_sort(arr,sz);
int i = 0;
for (i = 0; i < sz; i++)
{
printf("%d ",arr[i]);
}
return 0;
}