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Dim val As Long
val = &HFFFFFFFF
val = val And &HFF0F&
Debug.Print Hex(val)
&HFF0F&
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a=19984
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VB code:
Option Explicit
Sub Main()
Dim a As Long
Dim b As Long
a = 19984
b = ((a And &HFF00&) \ &H100&) + (a And &HF&)
Debug.Print b
End Sub
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Dim a As Integer
Dim b As Integer
Dim c As Integer
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c = a And &HF //±£ÁôµÚÒ»×ֽڵĺó4λ
a = b + c
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#include "math.h"
#include "stdio.h"
float objfx(float x[]);
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