#include <iostream>
#include <string>
int main()
{
using namespace std;
cout<<"Enter a word:"<<"/n";
int i;
string word;
cin>>word;
for(i=word.size()-1;i>=0;i--)
cout<<word[i];
cout<<endl;
cout<<"/nOK/n";
return 0;
}
#include <iostream>
#include <string>
int main()
{
using namespace std;
cout<<"Enter a word:"<<"/n";
int i;
string word;
cin>>word;
for(i=word.size()-1;i>=0;i--)
cout<<word[i];
cout<<endl;
cout<<"/nOK/n";
return 0;
}