The JavaScript function ________ converts a character string into a decimal number

If you want to only use cin and cout (but no other names) from the std namespace, you would

a. using std::cin; using std::cout; b. not be able to do it. c. cin and cout are not in the std namespace d. always have to say std::cin and std::cout e. Either A or D

As defined in the text, the pointer variable head

a. is the first node in the list b. points to the first node in the list c. is always NULL d. is undefined