let (/* ) = (* This a polyglot C/Objective Caml version of the Hello-World program. OCaml test: ocaml hello.c C test: cc -o hello hello.c; ./hello (c) 2004 Martin Jambon *) Printf. (*/) { (void *) printf ("Hello World!\n"); (*let); return 0; } int main () { return let (); } int *x = (int*) 0;