A.5^2+114/5
B.”2007”&”4”
C.”abcd”<”bcde”
D.(b^(1/3)*5>2) and “bde”>”tre”
第1题
执行以下程序,在窗体上输出()。
Private Sub Command1_Click()
Dim a(20)As Integer
For j = 1 To 20 Step 2
a(j)= j
Next j
Print a(1)+ a(2)+ a(3)AAAAAAAAa
End Sub
A. 4
B. 5
C. 6
D. 7
第3题
设有Function过程:
Private Function f(a As Integer, b As Integer) As Integer
a = a * a:
b = b * b
f = CInt(Sqr(a - b))
End Function
则如下程序段的运行结果是( )。
Private Sub Command1_Click()
Dim X As Integer, Y As Integer
X = 5: Y = 4
a = f(X, Y)
Print a
End Sub
A. 5
B. 4
C. 3
D. 9
第4题
计算n!的函数过程如下:
Private Function fact(n As Integer)As Long
f = 1
For i = 1 To n
f = f * i
Next i
(___________________)
End Function
下划线处需要编写的语句是( )。
A. f = 1
B. f = fact
C. fact = f
D. 不需要其他任何语句
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