Dim a(1 To 5) As Integer
a(1) = 1
For i = 2 To 5
a(i) = Int(Rnd() * 3) + 3
Next i
For i = 2 To 5
If a(i) Mod 2 = 1 Then
a(i) = a(i) + a(i - 1)
Else
a(i) = a(i) / 2
End If
Next i
执行程序后,a数组各元素可能是( )
A.1,2,6,10,13 | B.1,4,9,2,7 | C.1,5,8,15,22 | D.1,2,5,11,1 |
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2