How to cin to a vector

Question

I\'m trying to ask the user to enter numbers that are put into a vector, then using a function call to count the numbers, why is this not working? I am only able to count t

Answer 1

These were two methods I tried. Both are fine to use.

int main() {
       
        int size,temp;
        cin>>size;
        vector ar(size);
    //method 1 
      for(auto i=0;i>temp;
              ar.insert(ar.begin()+i,temp);
          }
          for (auto i:ar) 
            cout <>ar[i];
     }
     
     for (auto i:ar) 
            cout <