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After studying the module you should understand the principles and techniques associated with modular software development.
After studying the module you should understand the core syntactic structures of Visual Basic.
After studying the module you should be able to read critically sections of code written by others.
As this question does not involve a project, when you are asked to write 'code' we would prefer that you write design code. However, we will accept correct VB code that follows module conventions and that is restricted to the VB syntax introduced in the module.
It is proposed to write the following method for a string utility class.
Method Q2a12J(inputA As String, inputB As String) As Boolean result As Booleanindex As IntegerSet result To FalseIf inputA.Length = inputB.Length ThenSet result To TrueSet index To 0While (result And index < inputB.Length)If Not inputB.Chars(index).toString() = "?" ThenIf Not inputA.Chars(index) = inputB.Chars(index) ThenSet result To FalseEnd IfEnd If 'Line ASet index to index + 1EndWhileEnd IfReturn resultEnd Method
what is the advantage of Iterative Enhancement Model in developing a system?
Q. Define cohesion and coupling? Give suitable examples. Ans Coupling: Coupling refers to the strength of the relationship between modules in a system. Coupling represents how
Bottom up design: This design leads to a style of design where we decide how to join these modules to give larger ones; to combine those to give even larger ones, and so on, till
Problem: (a) What do you understand by user-centred design and why is it important? (b) Explain how Prototyping and the Participatory Design approach are useful to the d
Indexing: The CDS/ISIS package indexes all fields selected for indexing into a single file. This file is known as 'inverted file'. There are indexing techniques for building i
Define Software design. a. Software design is a step by step process through which requirements are translated into a "blue print" to construct the software. b. The blue pr
What are the Toolsused in system analyst Systems analyst have numerous tools to help them in carrying out their work. As many of their projects are for big companies it is ess
What are the advantages and disadvantages of size measure? Advantages: Artefact of software development which is simply counted. Many existing methods use LOC as a key input. A
Explain the Test Specification and Test Suite: - This is a document verifying the test approach for a software feature or combination or features and the inputs, predicted resu
Write down the Data dictionary for the data item "Telephone Number". Names: Telephone number Aliases: none Where to use /How to use: assess against set-up Explanation
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