Solve this problem in C++.

Imagine you have the Queue class from your CSE225 lecture. Create a queue (any size) in the main function. Enqueue a few items (user input or random or hard coded). Then write the necessray code that will keep the first item in the queue but removes all the other items. Do not print anything.
You cannot use any additional stack, queue, array, STL. You are only allowed to call the enqueue(), dequeue(), isEmpty(), isFull() functions.
............... Queue before: 7, 3, 9, 4, 6 Queue after: 7
............... Queue before: 5, 0, 2 Queue after: 5
............... Queue before: 3 Queue after: 3

Answer rating: 100% (QA)

To achieve the desired result you can dequeue items from the queue until the queue becomes empty exc... View the full answer