The C# Programming Language phần 4 pdf

... properties of the classIndexers The actions associated with indexing instances of the class in the same way as an arrayEvents The notifications that can be generated by the classOperators The conversions ... constant values associated with the classFields The variables of the classMethods The computations and actions that can be performed by the classProperties The actions associated with reading ... controls the regions of pro-gram text that are able to access the member. There are ﬁve possible forms of accessibility.These are summarized in the following table.Member DescriptionConstants The...

THE JR PROGRAMMING LANGUAGE phần 9 pdf

... of the ball. If the new location is at the top or the bottom of the board, itin effect makes the ball “bounce off” the border. If the new location of the ball isoff the board to the left or the ... packages.Exercises311(i)(j)clicking the mouse within the board will move the box to the mouse’slocation. (If the box is on a different board, the box should move to the specified position located on the other board.)clicking ... consider the Sum program seen in the previoussections.A CSP program requires the specification of the processes followed by the codefor the processes. The _spec gives their names and the kinds...

The C# Programming Language phần 1 ppt

... PMContentsxPART II C# 2.0 45 519 Introduction to C# 2.0 45 719.1 Generics 45 719.2 Anonymous Methods 46 319.3 Iterators 46 719 .4 Partial Types 47 120 Generics 47 320.1 Generic Class Declarations 47 320.2 ... October 10, 2003 7:35 PMContentsix 14 Enums 393 14. 1 Enum Declarations 393 14. 2 Enum Modiﬁers 3 94 14. 3 Enum Members 3 94 14. 4 The System.Enum Type 397 14. 5 Enum Values and Operations 39715 ... Contexts 42 918.2 Pointer Types 43 318.3 Fixed and Moveable Variables 43 618 .4 Pointer Conversions 43 718.5 Pointers in Expressions 43 818.6 The ﬁxed Statement 44 618.7 Stack Allocation 45 018.8...

The C# Programming Language phần 2 pptx

... 32,76732int–2, 147 ,48 3, 648 2, 147 ,48 3, 647 64 long–9,223,372,036,8 54, 775,808 9,223,372,036,8 54, 775,807Category DescriptionHejlsberg.book Page 8 Friday, October 10, 2003 7:35 PM 1. Introduction 4 ... might changein the ﬁnal release. We do, however, expect any such changes to be minor.Many people have been involved in the creation of the C# language. The language designteam for C# 1.0 consisted ... information about the component;and they incorporate their own documentation. C# provides language constructs todirectly support these concepts, making C# a very natural language in which to...

The C# Programming Language phần 3 pot

... 25516ushort0 65,53532uint0 4, 2 94, 967,295 64 ulong0 18 ,44 6, 744 ,073,709,551,615Floating point32float1.5 × 10 45 to 3 .4 × 1038, 7-digit precision 64 double5.0 × 10–3 24 to 1.7 × 10308, 15-digit ... headerthat speciﬁes the attributes and modiﬁers of the class, the name of the class, the base class (ifany), and the interfaces implemented by the class. The header is followed by the class body,which ... operators, the precedence of the operators controls the order in which the individual operators are evaluated. For example, the expression x +y * z is evaluated as x + (y * z) because the * operator...

The C# Programming Language phần 5 pps

... to affect the object referenced by the other variable. Withstructs, the variables each have their own copy of the data, and it is not possible for opera-tions on one to affect the other. For ... operation specifies the length of the new arrayinstance, which is then fixed for the lifetime of the instance. The indices of the elements ofan array range from 0 to Length - 1. The new operator ... has been added to the list. The Changed event is raised by the OnChanged vir-tual method, which first checks whether the event is null (meaning that no handlers arepresent). The notion of raising...

The C# Programming Language phần 6 docx

... HelpAttribute to the Widget class and anotherHelpAttribute to the Display method in the class. The public constructors of anattribute class control the information that must be provided when the attribute ... read-write properties of the attribute class (such as the reference to the Topic propertypreviously).Hejlsberg.book Page 42 Friday, October 10, 2003 7:35 PMHejlsberg.book Page 44 Friday, October ... attribute is requested through reﬂection, the constructor for the attributeclass is invoked with the information provided in the program source, and the resultingattribute instance is returned....

The C++ Programming Language Third Edition phần 4 potx

... from the bottom up: first the base, then the members, and then the derived class itself. They are destroyed in the opposite order: first the derived class itself, then the members, and then the ... destructor; §12 .4. 2.[10] An abstract class typically doesn’t need a constructor; §12 .4. 2.[11] Keep the representations of distinct concepts distinct; §12 .4. 1.1. The C++ Programming Language, Third ... hardwire the sorting criteria into the container because the container can’t (in general)impose its needs on the element types. We can’t hardwire the sorting criteria into the element typebecause there...

The C++ Programming Language Third Edition phần 8 pdf

... connec-tion between the contained object and the containing object is covered by the rules of constructionand destruction (§10 .4. 1, §12.2.2, § 14. 4.1). However, see also § 24. 4.2 and §25.7. The pointer ... programming. Then they use the dataabstraction techniques. Finally – when the language and its associated tools have been mastered –they move on to object-oriented programming and generic programming. ... virtual. However, the more functions, the more likelythey are to remain unused and the more likely they are to constrain the implementation and the fur-ther evolution of the system. In particular,...

The C++ Programming Language Third Edition phần 9 pdf

... gives:0 0 1 1 2 2 3 3 4 41 10 0 1 11 1 1 12 2 1 13 3 1 14 42 20 0 2 21 1 2 22 2 2 23 3 2 24 4C.7.2 Arrays The built-in arrays are a major source of errors – especially when they are used to build ... conforms to the standard wherever possibleand to minimize the reliance on implementation-defined and undefined aspects of the language. Design as if the full language were available and then use ... occurs before the compiler does any other processing. Therefore, it doesnot affect the semantics of the program. The standard encoding of characters from large character sets into the smaller...

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