#include <iostream>

using namespace std;

int main()
{
   //outfile will point to the file I want to write to
   //but right now it points to nothing
   FILE * outfile;

   //outfile now points to "myfile.txt"
   //and the "w" says to open the file so that
   //I can write to it
   outfile = fopen("myfile.txt", "w");

   //put "Hello World\n" into the file that outfile points to
   fputs("Hello World\n ", outfile);

   //close the file
   fclose(outfile);

   return 0;
}