C++98冒泡排序代码
#include <iostream>
using namespace std;
int n, a[100];
int main()
{
cin >> n;
for (int i = 1; i <= n; i++)
{
cin >> a[i];
}
for(int i=1;i<=n-1;i++)
{
for(int j=i+1;j<=n;j++)
{
if(a[i]<a[j])
{
int k=a[i];
a[i]=a[j];
a[j]=k;
}
}
}
for (int i = 1; i <= n; i++)
{
if(a[i]!=a[i-1])
{
cout<<a[i]<<" ";
}
}
return 0;
}