「VB.NET」数値型(Single, Integer, Long, Double)から文字列型(String)に変換する

書式
Dim 変数名1 As Single =値2
変数名1.ToString()
Dim 変数名2 As Integer = 値2
変数名2.ToString()
使用例

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Module Module1
Public Sub Main()
'数値(Single型)を文字列に変換
Dim cftA As Single = 456.78F
Dim kk = cftA.ToString()
Console.WriteLine("Single型->文字列: " & kk)
'数値(Double型)を文字列に変換
Dim cftD As Double = 63.12
Dim tt = cftD.ToString()
Console.WriteLine("Double型->文字列: " & tt)
'数値(Integer型)を文字列に変換
Dim cftB As Integer = 789
Dim rr = cftB.ToString()
Console.WriteLine("Integer型->文字列: " & rr)
'数値(Long型)を文字列に変換
Dim cftC As Long = 567L
Dim ss = cftC.ToString()
Console.WriteLine("Long型->文字列: " & ss)
Console.ReadKey()
End Sub
End Module
Module Module1 Public Sub Main() '数値(Single型)を文字列に変換 Dim cftA As Single = 456.78F Dim kk = cftA.ToString() Console.WriteLine("Single型->文字列: " & kk) '数値(Double型)を文字列に変換 Dim cftD As Double = 63.12 Dim tt = cftD.ToString() Console.WriteLine("Double型->文字列: " & tt) '数値(Integer型)を文字列に変換 Dim cftB As Integer = 789 Dim rr = cftB.ToString() Console.WriteLine("Integer型->文字列: " & rr) '数値(Long型)を文字列に変換 Dim cftC As Long = 567L Dim ss = cftC.ToString() Console.WriteLine("Long型->文字列: " & ss) Console.ReadKey() End Sub End Module
Module Module1

    Public Sub Main()

        '数値(Single型)を文字列に変換
        Dim cftA As Single = 456.78F
        Dim kk = cftA.ToString()
        Console.WriteLine("Single型->文字列: " & kk)

        '数値(Double型)を文字列に変換
        Dim cftD As Double = 63.12
        Dim tt = cftD.ToString()
        Console.WriteLine("Double型->文字列: " & tt)

        '数値(Integer型)を文字列に変換
        Dim cftB As Integer = 789
        Dim rr = cftB.ToString()
        Console.WriteLine("Integer型->文字列: " & rr)

        '数値(Long型)を文字列に変換
        Dim cftC As Long = 567L
        Dim ss = cftC.ToString()
        Console.WriteLine("Long型->文字列: " & ss)

        Console.ReadKey()
    End Sub

End Module

実行結果
Single型->文字列: 456.78
Double型->文字列: 63.12
Integer型->文字列: 789
Long型->文字列: 567

VB.net

Posted by arkgame