detecting end of input with cin

Question

I want to read a line of integers from the user. I\'m not sure how to check to see if the input has ended. For example I want to be able to do something like

Answer 1

Yo have to do the following

int temp;

vector v;
while(cin>>temp){
    v.push_back(temp);
}

also you can check for end of input using

if(cin.eof()){
    //end of input reached
}