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// Recursion Example
// Printing an input string in reverse
#include <iostream>
using namespace std;
//-----------------------------------------------------------------------------
// RevPrint inputs one character at a time until end-of-line is reached.
// Then, characters are displayed in reverse order.
//-----------------------------------------------------------------------------
void RevPrint()
{
char ch;
cin.get(ch);
if(ch != '\n')
{
RevPrint();
cout << ch;
}
}
int main ()
{
cout << "Enter a string terminated by end-of-line : ";
RevPrint();
cout << " is your string in reverse.\n\n";
return 0;
}