Lab Assignment 2

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Lab Assignment 2

• Date 01/25/2007
• Jingqian Xu

2
Notice

• Slides can be downloaded here
• http//web.missouri.edu/jxhtc/CS1040/
• Office Hour changed to
• Tuesday 430pm-530pm
• EBW242

3
Goal

• Label, list box
• Data type Integer, String, Double
• Arithmetic operation
• String operations string concatenation
• Assignment statement, Dim statement
• Format functions

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Naming convention

• Controls and Naming conventions
• Form
• Button
• Text box
• Label
• List box
• Name every control before coding!

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Dim statement

• Dim varname As datatype
• Dim a AS String
• a abc
• Dim b As Integer
• b 1
• Dim c As Double
• c 1.50

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Format functions

• FormatNumber(n, r)
• FormatNumber(234.578, 1)
• FormatCurrency(n, r)
• FormatCurrency(199.243, 2)
• FormatPercent(n, r)
• FormatPercent(0.051, 2)

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With block

• With
• .
• .
• .
• End With

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With block

• Example
• With lstResults.Items
• .Clear()
• .Add(My program)
• .Add(Hello World!)
• End With
• Output
• My Program
• Hello World!

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Exit

• End the program
• End
• Me.Close()

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Lab Assignment 2
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Lab Assignment 2
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Finish

• AGAIN - Save your project
• Zip your files and folders
• Upload your assignment to WebCT
• https//courses.missouri.edu/