Question

choose the correct method. the function will delete an element from the end of a deque. pop append popright appendright

Explanation:

In data - structures like deque, the 'pop' method is used to remove an element from the end. The 'append' method is for adding an element to the end, 'appendright' is also for adding to the right (end in common usage), and 'popright' is a non - standard name here (the correct one is 'pop' for removing from end).

Answer:

pop