进入 SubDataType()Fori =0To100t1= t1 +0.1t2= t2 +CDec(0.1) Debug.Print"Double="& t1 &"Decimal="&t2NextEnd Sub结果:Double=.1Decimal=.1Double=.2Decimal=.2Double=.3Decimal=.3Double=.4Decimal=.4Double=.5Decimal=.5Double=.6Decimal=.6Double=.7Decimal=.7Double=.8Decimal=.8Double=....
SubDataType()Fori =0To100t1= t1 +0.1t2= t2 +CDec(0.1) Debug.Print"Double="& t1 &"Decimal="&t2NextEnd Sub结果:Double=.1Decimal=.1Double=.2Decimal=.2Double=.3Decimal=.3Double=.4Decimal=.4Double=.5Decimal=.5Double=.6Decimal=.6Double=.7Decimal=.7Double=.8Decimal=.8Double=.9Deci...
Doubleholds 8 bytes, but includes decimals! Something worth noting: thedoubledata type only stores an approximation of long numbers. This makes it good for storing very large numbers but can cause some issues with complex calculations. Kasper Langmann,Microsoft Office Specialist Keep in mind that ...
Double to String Dim myDouble As Double Dim myString As String myDouble = 10.6 myString = myDouble Debug.Print myString // "10.6" Boolean to Integer When converting a Boolean variable to a numeric VBA data type, TRUE becomes -1 and FALSE becomes 0. ...
You should always try and use the data type that uses the smallest number of bytes.All variables must have an associated data type which determines what data can be stored in it. Array (a) array of Integer, Double, String(av) array as a single variant Boolean (True or False / 0) (...
The Integer data type takes up 2 bytes of memory, which means it can store values from -32,768 to 32,767. This is useful for small numbers that do not require decimal places and can save memory space compared to other data types like Double or Long. Range: As mentioned earlier, the ...
DimMyDouble, MyCurr MyDouble =543.214588' MyDouble is a Double.MyCurr = CCur(MyDouble *2)' Convert result of MyDouble * 2' (1086.429176) to a' Currency (1086.4292). CDate 関数の例 この例ではCDate関数を使用し、文字列を日付型に変換します。 一般に、この例で示すように、文字列とし...
Sub removeDecimals() Dim lnumber As Double Dim lResult As Long Dim rng As Range For Each rng In Selection rng.Value = Int(rng) rng.NumberFormat = "0" Next rng End Sub 此代码将仅帮助您从所选范围的数字中删除所有小数。 92. 将所有值乘以一个数字 Sub addNumber() Dim rng As Range ...
expression Use: Required Data Type: Numeric or String –1.79769313486232E308 to –4.94065645841247E-324 for negative values; 4.94065645841247E-324 to 1.79769313486232E308 for positive values.Return Valueexpression cast as a Double data type.DescriptionConverts expression to a Double data type....
Dim x As Integer 整数 Dim st As String 文本 Dim rg As Range 对象 Set rg = Range("A1") ·对象赋值 Dim arr(1 to 10) As Integer 数组 Long 长整数, Single 单精度,Double 双精度,Date 时间 Public x As Interger ‘声明全局变量,所有模块都能用,不建议,可以使用函数取变量 isnumeric(x) 判断...