#include <iostream> //冒泡排序 O(n^2)
using namespace std;
int main(int argc, const char * argv[]) {
int a[10]={9,8,7,6,5,4,3,2,1};
for (int i=1; i<=8; i++) {
for (int j=0; j<=8-i; j++) {
if (a[j] > a[j+1]) {
swap(a[j], a[j+1]);
}
}
}
for (int i=0; i<=8; i++) { printf("%d ",a[i]); } printf("\n");
return 0;
}#include <iostream> //冒泡排序 O(n^2)
using