//
// Created by liushuai on 2020年6月3日.
//

#include "MyCircularQueue.h"
MyCircularQueue::MyCircularQueue(int k) {
 queue_size = k;
 q = std::vector<int>();
}
bool MyCircularQueue::isEmpty() {
 if(queue_size==0)
 return true;
 else
 return false;
}
bool MyCircularQueue::isFull() {
 if(queue_size == q.size() )
 return true;
 else
 return false;
}
bool MyCircularQueue::enQueue(int value) {
 if(!isFull()){
 q.push_back(value);
 return true;
 }else
 return false;
}
bool MyCircularQueue::deQueue() {
 if(!isEmpty()){
 q.pop_back();
 return true;
 }else
 return false;
}
int MyCircularQueue::Front() {
 if(!isEmpty()){
 return q.front();
 }else
 return -1;
}
int MyCircularQueue::Rear() {
 if(!isEmpty())
 return q.back();
 else
 return -1;
}