Notes week 08

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Visual Basic – Class Notes – Week 8

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Class Notes: Visual Basic

Week: 8

Chapter 5 – Decisions

Brief Review of Quiz

5.2 If Blocks continued

Example #4 – pg. 208 – Use of Ucase()

ElseIf Construct – pg. 208

Comments – pg. 210, 211

5.3 Select Case Statement

The select case simplifies choosing between choosing several actions – pg.
221

General form of the Select Case statement is: – pg. 223

Select Case selector

Case valueList1

Action1

Case valueList2

Action2

…….

Case Else

Action of last resort

End Select

– Once a correct answer is determined, the Select
Statement stops processing

– Indenting is optional

– Case Else is a "catch all" option…

– Case Else is optional, although usually of good form
to write it.

– 5 things which a Case might be – pg. 223

Example #2 – pg 222

Example #5 – pg. 226

Example #6 – pg. 227

CASE STUDY – 5.4 – pg. 237 – 244 – cover the logic…

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