A. )
D.im arr () As Integer
…
ReDim arr ( 3 , 5 )
B. )
D.im arr () As Integer
…
ReDim arr ( 50 ) As String
C. )
D.im arr ()
…
ReDim arr ( 50 ) As Integer
D. )
D.im arr ( 50 ) As Integer
…
ReDim arr ( 20 )
[单选题]( 21 )下面正确使用动态数组的是A. )D.im arr () As Integer…ReDim arr ( 3 , 5 )B. )D.im arr () As Integer…ReDim arr ( 50 ) As StringC. )D.im arr ()…ReDim arr ( 50 ) As IntegerD. )D.im arr ( 50 ) As Integer…ReDim arr ( 20 )
[单选题]下面关于数组声明:Dim arr()As Integer的叙述中正确的是( )。A.arr是整型数组,其元素个数是默认值为10B.arr是整型数组,
[单选题](21)语句Dim Arr(-3 To 5)As Integer定义的数组的元素个数是 A.6 B.7 C.8 D.9
[单选题]用下面的语句所定义的数组的元素个数是: ______ 。 Dim arr(3 To 5,-2 to 2)A.20B.12C.15D.24
[单选题]下面语句Dim arr(3 To 5,-2 To 2)定义的数组的元素个数是()A . 20B . 12C . 15D . 24
[单选题]用下面的语句所定义的数组的元素个数是: ______。 Dim arr(3 To 5,-2 to 2)A.20B.12C.15D.24
[单选题]用下面语句定义的数组元素个数是______。 Dim Arr2(-2 To 6, i To 5) As IntegerA.45B.40C.36D.32
[单选题]用下面的语句所定义的数组的元素个数是 Dim arr(3 To -2 to 2)A.20B.12C.15D.24
[单选题]下面正确使用动态数组的是A.Dim art()As integer ... ReDim air(3,5)B.Dim alr()As Integer ... ReDim an(50)As StringC.Dim art() ... ReDim an(50)As IntegerD.Dim an(50)As Integer ... ReDim an(20)
[单选题]下面正确使用动态数组的是( )。A.B.C.D.