A _________ loop always executes the loop body at least once, irregardless of the loop condition.

What is the generic term used for the process to determine the identity of a user logging into a system?

a. Indemnification b. Authorization c. Identification d. Authentication

strtok does not

a) replace each delimiting character with '\0' b) return a pointer to the token it creates c) tokenize the entire a string when it’s called d) modify the input string