#include <string.h>
#include <iostream.h>

int main()
{
   char Stringa[100] = "Piero e\' mio amico";
   cout << "La stringa e\'     : " << Stringa << endl;
   strncpy( Stringa, "Peppe", 5 );
   strncpy( Stringa + 9, "tuo", 3 );
   cout << "ora la stringa e\' : " << Stringa << endl;
return 0;
}