string_iterators.cpp

#include <bits/stdc++.h>
using namespace std;

int main()
{
    string s = "abcdef";

    // for(int i = 0; i < s.size(); i++){
    //     cout << s[i] << endl;
    // }

    // cout << *s.begin() << endl;
    // cout << *(s.end()-1) << endl;



     for(string :: iterator it = s.begin(); it < s.end(); it++){
        cout << *it << endl;
    }


    return 0;
}




/*
s.begin() -> pointer to the first element.
s.end() -> pointer to the next element after the last element of the string.
*/