C++/design-circular-queue.cpp
/** Initialize your data structure here. Set the size of the queue to be k. */
Initialize your data structure here. Set the size of the queue to be k.
Initialize your data structure here . Set the size of the queue to be k .
MyCircularQueue(int k) :
        start_(0),
        size_(0),
        buffer_(k, 0) {
    }
MyCircularQueue ( int k ) : start_ ( 0 ) , size_ ( 0 ) , buffer_ ( k , 0 ) { }
Initialize your data structure here.
Initialize your data structure here .