Writing a sort function.

[twewm]

Hi.
I was studying c++, instructor skipped creating sort function and used the one in algorithm library saying creating it needs programming techniques I don't know right now.
So I tried to code it myself. I think in theory my function would do the same to int vectors. the one for strings also should just be more time consuming because of texts sharing same sub-strings.
But when I compile it the program crashes.
I would appreciate any help.

  void sorter(vector<int> &vect)
{
    int temp;
    for (int i=0; i<vect.size()-1; i++) {
        for (int j=0; i<vect.size()-1; j++) {
            if (vect[j] > vect[j+1]) {
                temp=vect[j];
                vect[j]=vect[j+1];
                vect[j+1]=temp;
            }

        }
    }
 
}

[long double main]

On line 5, you have i<vect.size()-1; instead of j < vect.size()-1;.