⽤Dim A (1 to 15) As Integer语句定义的数组的元素个数是()。
A、14
B、15
C、16
D、17
A、14
B、15
C、16
D、17
A、t=15 : Dim a (1 to t) as integer
B、Dim a(15) as integer : ReDim a(1 to t)
C、Dim a(t) as single : ReDim a(3,6) as integer
D、Dim a() as integer : t=15 : ReDim a(1 to t) as integer
A、12
B、13
C、14
D、15
A、r=8 : Dim a (1 to r) as integer
B、Dim a(10) as integer : ReDim a(1 to x)
C、Dim a(x) as single : ReDim a(3,6) as integer
D、Dim a() as integer : x=8 : ReDim a(1 to x) as integer
A、n=5 : Dim a (1 to n) as integer
B、Dim a(10) as integer : ReDim a(1 to 12)
C、Dim a() as single : ReDim a(3,6) as integer
D、Dim a() as integer : n=5 : ReDim a(1 to n) as integer
A、n=6 : Dim a (1 to n) as integer
B、Dim a(10) as integer : ReDim a(1 to 12)
C、Dim a() as single : ReDim a(3,6) as integer
D、Dim a() as integer : n=6 : ReDim a(1 to n) as integer
运行下列程序:
Dim b
Private Sub Form_Click()
a = 1: b = 1
Call fun1(a)
Print "X = "; a; ",Y = "; b
End Sub
Private Sub fun1(a)
b = 2 * a
a = 3 * b
End Sub
单击窗体后,则在窗体上显示的结果是()。
A.X = 1,Y = 1
B.X = 2,Y = 6
C.X = 6,Y = 2
D.X = 6,Y = 1
运行下列程序:
Private Sub Form_Click()
Dim a As Integer
a = 1
For i = 1 To 5
Call fun1(a)
Next i
Print a
End Sub
Private Sub fun1(x)
y = 2
Do
x = x + y
Loop Until x > 10
End Sub
单击窗体后,则在窗体上显示的结果是()。
A.5
B.1 2 3 4 5
C.19
D.7