RingBuffer.java Your first task is to create a data type to model the ring buffer. Write a class named RingBuffer that implements the following API: public class RingBuffer // Creates an empty ring buffer with the specified capacity. public RingBuffer(int capacity) // Returns the capacity of this ring buffer. public int capacity() // Returns the number of items currently in this ring buffer. public int size() // Is this ring buffer empty (size equals zero)? public boolean isEmpty() // Is this ring buffer full (size equals capacity)? public boolean isFull() // Adds item x to the end of this ring buffer. public void enqueue(double x) // Deletes and returns the item at the front of this ring buffer. public double dequeue() // Returns the item at the front of this ring buffer. public double peek() // Tests this class by directly calling all instance method. public static void main(String[] args)

RingBuffer.java Your first task is to create a data type to model the ring buffer. Write a class named RingBuffer that implements the following API: public class RingBuffer // Creates an empty ring buffer with the specified capacity. public RingBuffer(int capacity) // Returns the capacity of this ring buffer. public int capacity() // Returns the number of items currently in this ring buffer. public int size() // Is this ring buffer empty (size equals zero)? public boolean isEmpty() // Is this ring buffer full (size equals capacity)? public boolean isFull() // Adds item x to the end of this ring buffer. public void enqueue(double x) // Deletes and returns the item at the front of this ring buffer. public double dequeue() // Returns the item at the front of this ring buffer. public double peek() // Tests this class by directly calling all instance method. public static void main(String[] args)

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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