Principle of recursion by a function : Function Recursion « Function « C++

1. C++
2. Function
3. Function Recursion

Principle of recursion by a function

#include <iostream>
using namespace std;
void getput(void);
int main()
{
   cout << "Please enter a line of text:\n";
   getput();
   cout << "\nBye bye!" << endl;
   return 0;
}
void getput()
{
   char c;
   if( cin.get(c)  &&  c != '\n')
      getput();
   cout.put(c);
} 

           
       

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