冒泡排序
# include <stdio.h>
int main()
{
int a[6] = { 900, 2, 3, -58, 34, 76 };
int i; //比较的轮数
int j; //每轮比较的次数
int buf; //交换数据时用于存放中间数据
for (i = 0; i < 6; ++i)
{
for (j = 0; j < 5 - i; ++j)
{
if (a[j] < a[j + 1])
{
buf = a[j];
a[j] = a[j + 1];
a[j + 1] = buf;
}
}
}
for (i = 0; i < 6; ++i)
{
printf("%d\x20", a[i]);
}
printf("\n");
while (1);
return 0;