'Comparable interface' diaporamas de présentation

COMP201 Java Programming

COMP201 Java Programming. Topic 5: Interfaces and Inner Classes Readings: Chapter 6. Interfaces/Outline. Introduction and An Example Basic issues Defining interfaces Using interfaces Interfaces and abstract classes More advanced issues Interfaces and callbacks The Cloneable Interface.

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Binary Search Tree

Binary Search Tree. A kind of binary tree Each node stores an item For every node X , all items in its left subtree are smaller than X and all items in its right subtree are larger than X. 6. 2. 8. 1. 4. 3. Binary Search Tree. 2. 8. 3. 6. 1. 4.

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Topic 7 Interfaces and Abstract Classes

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Chapter 3 Data types and Abstraction

Chapter 3 Data types and Abstraction. Outline. Abstract Data Types Design Patterns Class Hierarchy Java Objects and the Comparable Interface Wrappers for the Primitive Types Containers Visitors Enumerations Searchable Containers Associations. L ec 1. 1. Abstract Data Types.

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Chapter 9 Object-Oriented Software Development

Chapter 9 Object-Oriented Software Development. Software Development Process Analyze Relationships Among Objects Class Development Class Design Guidelines Wrapper Classes Generic Sort Class Generic Matrix Class Generic Linked List Class. Software Development Process.

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Lexical Ordering and Sorting

These slides refer to interfaces. Lexical Ordering and Sorting. Lexical Ordering. Many kinds of objects can be ordered. Numbers ("<" defines an ordering): Strings (character collation defines an ordering):. 1 2 2.01 2,980,000. Ark act car cat zebra. Ordering using compareTo().

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Binary Search Trees

Binary Search Trees. Overview of a Binary Search Tree. A set of nodes T is a binary search tree if either of the following is true T is empty If T is not empty, its root node has two subtrees, T L and T R , such that T L and T R are binary search trees

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Interfaces

Interfaces. Relatedness of types. Consider the task of writing classes to represent 2D shapes such as Circle , Rectangle , and Triangle . There are certain attributes or operations that are common to all shapes: perimeter, area

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Advanced Java Programming

Advanced Java Programming. CSS446 Spring 2014 Nan Wang. Chapter Goals. Java Collection Framework Stack Queue & Priority Queue. Java Collections Framework. A hierarchy of interface types and classes for collecting objects. Each interface type is implemented by one or more classes. Stack.

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Introduction to Searching and Sorting

Introduction to Searching and Sorting. Comparable Interface -Reading p. 717-718 Comparator Interface. The Comparable Interface. The Comparable interface is in the java.lang package, and so is automatically available to any program

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Introduction to Searching and Sorting

Introduction to Searching and Sorting. Comparable Interface -Reading p. 717-718 Comparator Interface. The Comparable Interface. The Comparable interface is in the java.lang package, and so is automatically available to any program

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Interfaces

Interfaces.

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Java

Java. The Comparable Interface. Comparable Interface. A class implements the Comparable interface when its objects are expected to be arranged into a particular order.

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Wednesday Notecards

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Lecture 27

Lecture 27. Exam outline Boxing of primitive types in Java 1.5 Generic types in Java 1.5. Exam will cover. Polymorphism and dynamic binding: so review Lecture 11 and run the quiz generator for chapter 9

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