Answer:
10
Explanation:
An enqueue operation is a function that adds an element(value) to a queue array. A dequeue operations removes an element from a queue array. Queue arrays follow a first-in-first-out approach, so elements that are first stored in the queue are removed/accessed first(enqueue operations add elements at the rear of the queue array).
The following operations leave 10 elements in the queue of array size 12 after its done:
10 enqueue operations= adds 10 elements
5 dequeue operations= removes 5 elements( 5 elements left in queue)
6 enqueue operations= adds 6 elements(11 elements in queue)
10 dequeue operations= removes 10 elements(1 element left in queue)
8 enqueue operations= adds 8 elements(9 elements in queue)
2 dequeue operations= removes 2 elements(7 elements left in queue)
3 enqueue operations= adds 3 elements(10 elements in queue)
Therefore there are 10 elements in the queue after enqueue and dequeue operations.
Answer:
Handheld/Mobile Computers
Answer:
A. a person who buys and uses products and services
The purpose of the 5 Whys Strategy is to find causes of potentially complex problems and to get to the root cause of many types of issues. The 5 Whys strategy includes asking why five times in order to get to the root cause of a problem. You can use this strategy also in real life, for example when you have the problem : your car is not starting. Some of the why questions would be: why won;t the car start?, why is the battery dead? ...