void print( vector<int> vector1){
    for(int i=0 ;i<vector1.size();i++)
        cout<<vector1[i]<<" ";

    cout<<endl;
}

结果:1 1 1 1 1 1 1 1 1 1

2/用)stream_iterator 打印

  vector<int> vector1(10,1);
    ostream_iterator<int>out(cout," ");
    for(auto e :vector1)
    *out++=e;
    cout<<endl;

结果 1 1 1 1 1 1 1 1 1 1

vector<int> vector1(10,1);
 
   ostream_iterator<int>out(cout," ");
    copy(vector1.begin(),vector1.end(),out);
    cout<<endl;

结果 1 1 1 1 1 1 1 1 1 1

Logo

权威|前沿|技术|干货|国内首个API全生命周期开发者社区

更多推荐