'Public object' presentation slideshows

????? 12:

????? 12:. ??????? Iterator ????? ??????, ???,. ????? ?????? ( Linked List ). ????? ?????? ???? ????? ????? ?? ?????????, ???? ?? ??????? ?????? ???? ????? ???????? ???. ?? ??????? ????? ????? ??????: - ?????? ?????? ???? ???? Link - ?? ?????? ????? LinkedList. null. Data. Next. Link.

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Chapter 21

Chapter 21. Implementing lists: array implementation. This chapter discusses. Implementing the class List . Implementations on a primitive language-provided structure called an array . Several important relationships between classes used to effect various implementations. Arrays.

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Doubly Linked List

Doubly Linked List. Ed. 2 and 3.: Chapter 4 Ed. 4: Chapter 3. This problem can be easily solved by using the double linked list. Difference from singly linked lists: - each node contains two links. - two extra nodes: header and trailer, which contain no elements. Class DLNode.

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??????. N Body Gravitational Problem.

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Contracts and Invariants

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Introduction to Computation and Problem Solving

Introduction to Computation and Problem Solving. Class 28: Binary Search Trees. Prof. Steven R. Lerman and Dr. V. Judson Harward. Binary Search Trees

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Internet Software Development

Internet Software Development. Components and Interfaces Paul Krause. Lecture 11 - Interfaces. Contents Interfaces as Contracts Future Proofing Non-functional requirements Specifying Pre- and Post-conditions Using assertions to check Conditions. A. B1. B2. Components and Interfaces.

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FROM the AbstractList CLASS: public boolean add(Object o) { add(size(), o);

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DEV321 Visual C# 2005: Language Enhancements

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Java Interfaces, Lists and Generics essentials

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Stacks

Stacks. public interface Stack { public boolean empty(); public Object peek(); public void push(Object theObject); public Object pop(); }. Derive From A Linear List Class. ArrayLinearList Chain. a. b. c. d. e. 0. 1. 2. 3. 4. 5. 6. Derive From ArrayLinearList.

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Basic Data Structures

Basic Data Structures. Elementary Structures Arrays Lists. Sequence Structures Stacks Queues. Search Structures Binary search Tree Hash Tables. Graphs. What is a data structure ?. A data structure (DS) is essentially a device that collects and

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Data Structures

Data Structures. Lakshmish Ramaswamy. Removing Element. public Object remove(int index){ Object retobj; if(index < 0 || index => size){ throw IndexOutOfBoundsException } if (size == 1){ retobj = first.data; first = null; last = null; size --; return retobj;} if(index == 0){

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Queues

Queues. What is a queue? Queue Implementations: As Array As Circular Array As Linked List Applications of Queues. Priority queues. What is a queue?. Queues are linear data structures in which we add elements to one end and remove them from the other end.

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Opsamling

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Implementing the List ADT

Implementing the List ADT. Computer Science 4 Mr. Gerb. Reference: Objective: Understand how to implement an ADT. Review. We created an ADT called a list We defined a number of operations on list We decided the inputs and outputs of those operations

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UDM An Infrastructure for Implementing Domain-Specific Modeling Languages

UDM An Infrastructure for Implementing Domain-Specific Modeling Languages. Endre Magyari, Arpad Bakay, Andras Lang, Tamas Paka, Attila Vizhanyo, Aditya Agarwal, and Gabor Karsai. Institute for Software-Integrated Systems PO.Box 1829B Vanderbilt University Nashville, TN 37235, USA.

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Gerarchie e polimorfismo: liste

Gerarchie e polimorfismo: liste. Generalizzare le liste di interi. List lista di oggetti non modificabile vorremo poi definire un sottotipo versione ordinata. List. classe astratta usate i sottotipi per implementare i due casi della definizione ricorsiva lista vuota lista non vuota.

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Pirates and the Law in the 21 st Century

Pirates and the Law in the 21 st Century. Who are pirates?.

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