// C++ Program to demonstrate the working of
// begin(), end(), rbegin(), rend()
#include <iostream>
#include <string> // for string class
using namespace std;
 
// Driver Code
int main()
{
	// Initializing string`
	string str = "geeksforgeeks";
 
	// Declaring iterator
	std::string::iterator it;
 
	// Declaring reverse iterator
	std::string::reverse_iterator it1;
 
	// Displaying string
	cout << "The string using forward iterators is : ";
	for (it = str.begin(); it != str.end(); it++)
		cout << *it;
	cout << endl;
 
	// Displaying reverse string
	cout << "The reverse string using reverse iterators is "
			": ";
	for (it1 = str.rbegin(); it1 != str.rend(); it1++)
		cout << *it1;
	cout << endl;
 
	return 0;
}
 

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