в 16:40, 26 мая 2010

2010-05-26T16:40:06Z

Admin: 1 версия

2010-05-26T12:42:25Z

1 версия

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==And, Or, Xor and Not Operator==

<source lang="vbnet">
Imports System
public class MainClass
Shared Sub Main()
Dim x As Integer = 5
Dim y As Integer = 7
Dim andValue As Boolean
Dim orValue As Boolean
Dim xorValue As Boolean
Dim notValue As Boolean
andValue = x = 3 And y = 7
orValue = x = 3 Or y = 7
xorValue = x = 3 Xor y = 7
notValue = Not x = 3
Console.WriteLine("x = 3 And y = 7. {0}", andValue)
Console.WriteLine("x = 3 Or y = 7. {0}", orValue)
Console.WriteLine("x = 3 Xor y = 7. {0}", xorValue)
Console.WriteLine("Not x = 3. {0}", notValue)
End Sub
End Class

</source>

==Compare Integer Value==

<source lang="vbnet">
Imports System
Public Class MainClass
Shared Sub Main(ByVal args As String())
Dim valueOne As Integer = 10
Dim valueTwo As Integer = 20
Dim valueThree As Integer = 30
If valueOne > valueTwo Then
Console.WriteLine("ValueOne: {0} larger than ValueTwo: {1}", valueOne, valueTwo)
End If
If valueThree > valueTwo Then
Console.WriteLine("ValueThree: {0} larger than ValueTwo: {1}",valueThree, valueTwo)
End If

If valueTwo > 15 Then
Console.WriteLine("Yes it is")
End If
End Sub

End Class

</source>

==Relation operator: less, bigger==

<source lang="vbnet">
Imports System
Public Class MainClass
Shared Sub Main()
Dim intNumber As Integer
intNumber = 20
"Is intNumber less than or equal to 27?
If intNumber <= 27 Then
System.Console.WriteLine("Is "intNumber" less than or equal to 27? Yes!")
Else
System.Console.WriteLine("Is "intNumber" less than or equal to 27? No!")
End If
"Is intNumber greater than 27?
If intNumber > 27 Then
System.Console.WriteLine("Is "intNumber" greater than 27? Yes!")
Else
System.Console.WriteLine("Is "intNumber" greater than 27? No!")
End If
"Is intNumber greater than or equal to 27?
If intNumber >= 27 Then
System.Console.WriteLine("Is "intNumber" greater than or equal to 27? Yes!")
Else
System.Console.WriteLine("Is "intNumber" greater than or equal to 27? No!")
End If
End Sub
End Class

</source>

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VB.Net/Language Basics/Operator Logic - История изменений

в 16:40, 26 мая 2010

Admin: 1 версия