C++ :: Enqueue And Dequeue - Loop Continues Until Queue Empty

Use your language’s native queue class to write the following program: create a class, Patient. The class has 2 members: name of type string; wait_time, a non-negative integer. Read definitions of patients from a file and add the patients to a queue. Write a loop that dequeues a patient from the queue and then decrement the patient’s wait_time. If the patient’s wait time is greater than 0, then the program enqueues the patient again. Otherwise it discards the patient. The loop continues until the queue is empty.

Header File

Code:
#include <string>
class Patient {
public:
Patient();
std::string name;
int wait_time;
bool empty() const;

[Code] ....