#include <iostream>

int main()
{
   std::cout << "Attention: Never create a wild pointer. It will cause a segmentation fault.\n";

   char text[] = "Hello world.\n";
   std::cout << "Printing 'text' string: " << text;
   
   std::cout << "Printing individual characters, walking incrementally forward in memory:\n";
   
   /*
    * For the C string, we can fix the below by writing *i != '\0' instead of true.
    * Nonetheless, any such constructions should be used with caution.
    */ 
   for(char* i = text; true; i++)  
   {
      char c = *i;
      std::cout << c << " ";
   }
}