reverse.cpp

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


int main()
{		
	cout << "Enter a word: ";
	string word;
	cin >> word;
	char temp;
	int i, j;
	for ( j = 0,  i = word.size()-1; j < i; --i, ++j)
	{
		temp = word[i];
		word[i] = word[j];
		word[j] = temp;
	}
	cout << word << "\nDone\n";
	return 0;
}