string II Iterator

iterator begin();
const_iterator begin() const;

iterator end();
const_iterator end() const;

Example:

#include <iostream>
#include <string>
using namespace std;

int
main(void)
{
        string str1, str2, str3;
        str1 = "Test string:";
        str2 = 'x';
        str3 = str1 + str2;
        cout << str3 << endl;

        return (0);
}

reverse_iterator rbegin();
const_reverse_iterator rbegin() const;

reverse_iterator rend();
const_reverse_iterator rend() const;

Example:

#include <iostream>
#include <string>
using namespace std;

int
main(void)
{
        string str ("Test string");
        string::reverse_iterator rit;
        for (rit=str.rbegin(); rit != str.rend(); rit++)
                cout << *rit;

        return (0);
}