be able to send and receive messages in parallel over a network connection, a program must use __________ of execution.

Which of the following statements is false?

a) The primary functions used to manipulate a stack are push and pop. b) Function pop removes a node from the bottom of the stack. c) Function push creates a new node and places it on top of the stack. d) A stack can be implemented as a constrained version of a linked list by allowing insertions and deletions only at one end of the linked list.

In pseudocode, the “Repeat … Until” loop is considered a:

a. Pre-condition loop. b. Post condition loop. c. Nested loop d. Sequential loop. e. None of the above.