Which of the mode options opens a file for both reading and writing, overwriting any existing text. If the specified file does not exist, it is created.

26. Given a linked list (using the code from the book), which of the following sets of statements would implement a function to return the last item in the list?

a. NodePtr here; here=head; while(here->link != NULL) { here = here ->link; } return here->data; b. NodePtr here; here=head->link; while(here != NULL) { here = here ->link; } return here->data; c. NodePtr here; while(here->link != NULL) { here = here ->link; } return here->data; d. NodePtr here; here=head; while(here->link != NULL) { here = here ->link; }

TCP is an acronym for Transfer Control Protocol.

Answer the following statement true (T) or false (F)