exported using visual basic net

... a VB.NET Windowsapplication that creates an object based upon the Stock class usinguser-entered values Override the ToString() method to print outthe ticker and the price in a label In VB.NET, ... WithEvents keyword 3 Fire the event in the publisher using the RaiseEvent word key-4 Create a method in the subscriber that will run when theevent is fired using the Handles keyword We will not review ... atthe ATM volatility for the nearby expiration is found using Trang 12and the ATM volatility for the second nearby expiration is foundusingATMExample F I G U R E 7.6 Trang 13Step 2 On the menu

Ngày tải lên: 20/06/2014, 23:20

... a VB .NET program to model a volatility smile using Team-LRN Introduction to VB .NET 180 F I G U R E 10.3 this... more advantages to using a database than disadvantages Using ... namespaces using the NET Class Library template to create Options.dll We determined that we can add a dll file to a program we create by adding a reference to it and using an Imports... ... add a reference to a dll file in VB .NET? What is this Imports statement all about? 183 184 Introduction to VB .NET PROJECT 10.1 Create a dll file using the StockOption, PutOption, and

Ngày tải lên: 20/06/2014, 23:20

... remainder of the chapter, SELECT statements should be executed using the first button, and all other transactions should be executed using this new, second button The SQL INSERT statement enables ... SELECT * FROM IBM80s; Views can be deleted as well using the DROP keyword.DROP VIEW IBM80s; Creating Tables As you know by now, database tables are the basic structure inwhich data is stored In the ... Create aVB.NET application that will modify the AXP table to include aReturns column Then make the calculations for the log returns andpopulate the column PROJECT 13.2 Create a VB.NET application

Ngày tải lên: 20/06/2014, 23:20

... that read XML files. Finally, we used some of VB.NET’s System.Net and System.XML namespace objects to communicate over the Internet with a server using the FMML protocol. In the following chapter ... to open in MS Internet Explorer. F I G U R E 18.2 314 Advanced VB.NET Team-LRN If your XML document is well formed, it will successfully open. If it is not well formed, Internet Explorer (IE) ... the FMEX over the Internet, we will need to create a few objects that are based upon classes found in the System.Net and System.XML namespaces. Add the Imports System.Net and Imports System.XML

Ngày tải lên: 20/06/2014, 23:20

... intermediate results of the code while the program is running. When you’re using Visual Studio.NET, it’s possible to do this using the Debugging tools available in the Integrated Development Environment ... world, such as teller lines at banks and the operation of elevators in buildings VB.NET provides two classes for using these data structures: the Stack class and the Queue class We’ll discuss ... found item with the element that precedes it in the data set Using this method, which is similar to how data are sorted using the Bubble sort, the most frequently accessed items will

Ngày tải lên: 12/08/2014, 16:21

... custom hash table implementations Formost applications using VB.NET, you are better off using the built-in Hashtableclass, which is part of the NET Framework library We begin our discussion of this ... 3 to work with letters rather than words 5. Rewrite Exercise 2 using the SortedList class 6. The SortedList class is implemented using two internal arrays, one that stores the keys and one that ... important rule when choosing the size of your array for a hash table (and when using a hash function such as the one we’re using here) is to choose a number that is prime The size you ultimately choose

Ngày tải lên: 12/08/2014, 16:21

... new sequence number ischosen, using this code: h = (h - 1) / 3 Then the next h elements are sorted, and so on. Let’s look at the code for the ShellSort algorithm (using the ArrayClass codefrom ... certain situations Heap-Building a Heap Unlike binary trees, heaps are usually built using arrays rather than usingnode references There are two very important conditions for a heap: 1 Aheap must ... bound of the array and dividing it by 2, for example using the following code: theFirst = arr(arr.GetUpperBound(0) / 2)Studies have shown that using this strategy can reduce the running time ofthe

Ngày tải lên: 12/08/2014, 16:21

... Madera, California: Waite Group Press, 1998 McMillan, Michael Object-Oriented Programming with Visual Basic.NET New York: Cambridge University Press, 2004 Sedgewick, Robert Algorithms in C Reading, ... chapter produce suboptimal results 5. Using a “commercial” compression program, such as WinZip, compress a small text file Then compress the same text file using a Huffman codeprogram Compare the ... value item as possible, and so on The reason we can’t find Trang 6P1: JtRan optimal greedy solution using discrete items is that we can’t put “half a television” into a knapsack Let’s look at an example

Ngày tải lên: 12/08/2014, 16:21

... perform more sophisticated tasks • Focus specifically on data items • Continue work with Visual Basic NET project structure • Determine the meaning of the term scope McGraw-Hill/Irwin ©2002 by ... store values into a variable or control property • A project can have multiple forms, but Visual Basic NET allows only one active form at a time • The Show method activates a form McGraw-Hill/Irwin ... procedure-level variable is declared in a procedure using a Dim statement • A module-level variable is declared in the declarations section of a form using a Dim statement • A global variable is declared

Ngày tải lên: 16/05/2017, 14:40

... 726 Chapter Summary • Loop structures are used to execute a group of statements repeatedly • Two basic types of loops Do…Loop – Number of iterations unknown at the start For…Next Loop – Number ... counter variable to control the number of iterations • Variations of the Do…Loop can be terminated using the Exit Do statement • The body of the loop can contain another loop • The ListBox control

Ngày tải lên: 16/05/2017, 14:41

... (cont.)• Build a Web Application using the tools available with Visual Basic NET • Validate user data using the Validation controls supported by Visual Basic NET • Use the Web Form DataGrid control ... Trang 1Using Visual Basic NET to Create Web ApplicationsTrang 2• We will look at applications where various parts ... success. Trang 19• Creating a Simple Web Application– Visual Basic NET provides a template to create a new Web Application project. – Use ASP.NET Web Application instead of Windows Application.

Ngày tải lên: 16/05/2017, 14:42

... provides both visual and nonvisual components with Visual Basic NET McGraw-Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved 116 1.4 Object Paradigm in Visual Basic NET • Supports ... Chapter Summary (cont.) • Classes can define visual or nonvisual objects • Most classes created to solve business problems are nonvisual • Visual Basic NET creates event-driven solutions that use ... (cont.) 1- • Demonstrate the difference between visual and nonvisual software components • Begin understanding the relationship of Visual Basic NET to the event-driven and object paradigms McGraw-Hill/Irwin

Ngày tải lên: 16/05/2017, 14:45

... structure of Visual Basic NET • List the characteristics of several Visual Basic NET controls • Identify the purpose of each major control of the Visual Basic NET IDE • Explain basic programming ... Summary • An application being developed in Visual Basic NET is called a project • Visual Basic NET uses three modes of operation • The Visual Basic NET IDE contains a number of development tools ... CHAPTER TWO Creating Simple Visual Basic NET Windows Applications 2- Chapter Introduction • The Integrated Development Environment

Ngày tải lên: 16/05/2017, 14:47

... CB820-McMillan-v1 April 21, 2005 16:14 DATA STRUCTURES AND ALGORITHMS USING VISUAL BASIC .NET This is the first Visual Basic. NET (VB .NET) book to provide a comprehensive discussion of the major data ... list.Item(index) End Get End Property End Class SUMMARY The .NET Framework class library revolutionizes Visual Basic programming. In previous versions of Visual Basic, if a programmer wanted to implement an ... CB820-McMillan-v1 April 21, 2005 16:38 The VB .NET Collection Class 23 A D 142 B C 91 202 72 186 FIGURE 1.9. A Network Collection. THE VB .NET COLLECTION CLASS The VB .NET Framework library includes a generic...

Ngày tải lên: 17/04/2014, 09:15

... time-savers. DIFFERENT VERSIONS OF VISUAL BASIC There are different versions of Visual Basic. This book presents the latest version, Visual Basic. NET. If you are using Visual Basic 6.0, we suggest you ... understanding of, at the least, Microsoft Excel spreadsheet and the Visual Basic for Applications (VBA) environment, but likely also Visual Basic. NET or a higher-level language such as C/Cþþ or Java. In ... VB .NET does support some backward compatibility, we have in all cases used .NET constructs and have left COM to the scrap bin. THE VB .NET INTEGRATED DEVELOPMENT ENVIRONMENT Visual Studio.NET...

Ngày tải lên: 23/04/2014, 16:19

... Database Programming Team-LRN CHAPTER 12 ADO .NET ADO .NET is an application programming interface used to interact with databases in VB .NET programming code using ActiveX Data Objects (ADO). ADO is ... databases. Furthermore, ADO supports the use of data- aware components, such as DataGrids in Visual Basic. NET, which 201 Copyright © 2004 by The McGraw-Hill Companies, Inc . C lick here for terms ... sections will introduce you to some ADO objects that have evolved since previous versions of Visual Basic and some that are new. CONNECTIONS To interact with a database, we first need to establish...

Ngày tải lên: 20/06/2014, 20:20

... our VB .NET application. .NET Framework components do not need to be registered since .NET components maintain all of their type identification information internally. In Visual Basic .NET, adding ... objects that have type libraries is similar to doing so in previous versions of Visual Basic. However, Visual Basic .NET adds the creation of an interop assembly to the procedure. References to ... assembly and before being forwarded back to calling code in .NET. Should the need arise, we can create new COM objects in VB .NET by using the .NET Framework’s COM class template, which can create a...

Ngày tải lên: 20/06/2014, 20:20