#include<vector>
#include<iostream>
#include<algorithm>
using namespace std;
bool comp(const int &a,const int &b)
{
if(a!=b)return a>b;
else return a>b;
}
int main(int argc,char* argv[])
{
vector<int> v;
int i;
for(i=0;i < 10; i++)
{
v.push_back(i);
}
for(i=0;i<10;i++)
cout<<v[i]<<" ";
cout<<endl;
sort(v.begin(),v.end(),comp);
for(i=0;i<10;i++)
cout<<v[i]<<" ";
cout<<endl;
return 0;
}
我覺得這樣include<algorithm>很是無聊且令人反感。以後少用爲好!