Chương 6: Array, Collection Types, and Iterators pptx

Hoang Anh Viet

VietHA@it-hut.edu.vn

HaNoi University of Technology

Chapter 6. Arrays, Collection

Types, and Iterators

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Microsoft

Objectives

“This chapter covers the various array and collection types available in

C#. You can create two types of multidimensional arrays, as well as

your own collection types while utilizing collection-utility classes.

You’ll see how to define forward, reverse, and bidirectional iterators

using the new iterator syntax introduced in C# 2.0, so that your

collection types will work well with foreach statements.”

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Microsoft

Roadmap

 6.1. Introduction to Arrays

 6.2. Multidimentional Rectangular Arrays

 6.3. Multidimentional Jagged Arrays

 6.4. Collection Types

 6.5. Iterators

 6.6. Collection Initializers

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Microsoft

6.1. Introduction to Arrays

 Overview

 Implicitly Typed Arrays

 Type Convertibility and Covariance

 Arrays As Parameters (and Return Values)

 The System.Array Base Class

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