VB.Net Tutorial/Language Basics/Console Write
Содержание
Concatenate strings in Console.WriteLine statement
<source lang="vbnet">Module Module1
Sub Main() Dim WebSite As String Dim Publisher As String = "AAAA" Console.WriteLine("AAAA: " & Publisher) WebSite = "CCCC." & Publisher & ".DDDD" Console.WriteLine("String one " & WebSite) End Sub
End Module</source>
AAAA: AAAA String one CCCC.AAAA.DDDD
Output string to the Console
<source lang="vbnet">Module Module1
Sub Main( ) Console.WriteLine("Hello from Module") End Sub End Module</source>
Hello from Module
Reference variable index in Console.WriteLine
<source lang="vbnet">Module Module1
Sub Main() Dim A As Double = 1.23456789 Console.WriteLine("{0} {1} {2}", 1, 2, 3) End Sub
End Module</source>
1 2 3
Use Console.WriteLine to display various type variables
<source lang="vbnet">Module Module1
Sub Main() Dim A As Integer = 100 Dim B As Double = 0.123456789 Dim Message As String = "Hello, VB World!" Console.WriteLine(A) Console.WriteLine("The value of A is " & A) Console.WriteLine(B) Console.WriteLine(B & " plus " & A & " = " & B + A) Console.WriteLine(Message) End Sub
End Module</source>
100 The value of A is 100 0.123456789 0.123456789 plus 100 = 100.123456789 Hello, VB World!
Variable index
<source lang="vbnet">Public Class Tester
Public Shared Sub Main Console.WriteLine(String.Format( _ "There are about {0} days in {1} years.", _ 365.25 * 3, 3, 17)) End Sub
End Class</source>
There are about 1095.75 days in 3 years.
Write some text based on the specified data type
<source lang="vbnet">Module Module1
Sub Main() Console.Write(True) Console.Write(25) Console.Write("Some text.") Console.WriteLine() Console.WriteLine() Console.WriteLine(True) Console.WriteLine(25) Console.WriteLine("Some text.") End Sub
End Module</source>
True25Some text. True 25 Some text.