單項(xiàng)選擇題
下面這段代碼中,變量subString的結(jié)果是()。
Dim aString As String = "Left Center Right"
Dim subString As String
subString = Mid(aString, 13)
A."_Right"
B."Right_"
C."Right"
D."Left Center_"
E."Left Center"
F."_Left Center_"
G."Left Center R"
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1.單項(xiàng)選擇題
下面這段代碼中,變量myInteger的結(jié)果是()。
Dim myString As String="ABCDE"
Dim myInteger As Integer
myInteger=myString.IndexOf("D")
A.0
B.1
C.2
D.3
E.4
2.單項(xiàng)選擇題
下面這段代碼中,變量myChar的結(jié)果是()。
Dim myString As String="ABCDE"
Dim myChar As Char
myChar=myString.Chars(3)
A.A
B.B
C.C
D.D
E.E