How to print out the contents of a vector?

Question

I want to print out the contents of a vector in C++, here is what I have:

#include 
#include 
#include 
#include         


        

Answer 1

#include
using namespace std;

int main()
{
    vector  > v;
    int n;
    cin>>n;
int i;
    for( i=0;i>str;
        cin>>end;
        v.push_back(make_pair(str,end));
    }



for (int j=0;j