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Dim result As Double = 2 ^ 3 ' result锟斤拷8

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double result = Math.Pow(2, 3); // result锟斤拷8

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Dim result As Double = Math.Pow(2, 3) ' result锟斤拷8

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// powofnum.cs

using System;

public class PowerOfNumber {
static void Main() {

    for (int exp = 0; exp < 8; exp++) {
      Console.WriteLine(Math.Pow(2, exp));
    }
    // 锟給锟酵丗
    // 1
    // 2
    // 4
    // 8
    // 16
    // 32
    // 64
    // 128
}
}

// 锟絉锟斤拷锟絧锟紺锟斤拷锟斤拷锟紷锟紽csc powofnum.cs

2锟教傋傦拷锟斤拷锟絓锟斤拷锟斤拷锟斤拷C#锟教僒锟斤拷锟絭锟斤拷锟紼锟絭锟斤拷锟絆锟斤拷锟斤拷锟絠powofnum.cs锟絡
powofnum.cs锟教僟锟紼锟斤拷锟斤拷锟絒锟絟

' powofnum.vb

Imports System

Public Class PowerOfNumber
Shared Sub Main()

    For exp As Integer = 0 To 7
      Console.WriteLine(2 ^ exp)
    Next
    ' 锟給锟酵丗
    ' 1
    ' 2
    ' 4
    ' 8
    ' 16
    ' 32
    ' 64
    ' 128

    For exp As Integer = 0 To 7
      Console.WriteLine(Math.Pow(2, exp))
    Next
    ' 锟給锟酵丗
    ' 1
    ' 2
    ' 4
    ' 8
    ' 16
    ' 32
    ' 64
    ' 128
End Sub
End Class

' 锟絉锟斤拷锟絧锟紺锟斤拷锟斤拷锟紷锟紽vbc powofnum.vb

2锟教傋傦拷锟斤拷锟絓锟斤拷锟斤拷锟斤拷VB.NET锟教僒锟斤拷锟絭锟斤拷锟紼锟絭锟斤拷锟絆锟斤拷锟斤拷锟絠powofnum.vb锟絡
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