queue

Queue

Concept

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Examples

1. Example of Queue
   • By Nguyen Anh Tuan, view more

Exercises

*Note: Queue always has a clear (a method is used to clear all nodes), default constructor, arguments constructor and destructor (if the language supports). Create some classes:

• Drink and Food have name, price. Drink has private property is type = “drink” and type = “food” for Food.

Questions:

1. Create a generic Queue has dequeue, enqueue, getSize, isEmpty. Initializer 2 queue of Drinks and Foods (each queue has arbitrary numbers of items). Perform all methods of Stack.
2. Create a generic Queue to control the sequence of processes (callbacks, instances of class are recommended). Add perform method to perform the first Node’s task, then dequeue.