

Dim X As Integer, L As Integer, i As Integer
Dim n As Integer, a As Integer, b As Integer
X = Val(Text1.Text)
If X < 2 Then
n = 0
ElseIf X >= 2 And X <= 4 Then
n = 1
Else
i = 1: L = 3
Do While ①
i = i + 2
L = L + 4 * i
LoopIf L = X Then
n = i _ 2
Else
L = L - 4 * i
a = ②
b = ((X - L) \ i) * (i - 1) - 1 + (X - L) Mod i
n = a + b
End If
End If
Label1.Caption = " 绳索长度为 " + Str(X) + " 米,可以构成 " + Str(n) + " 个边长为 1 米的正方形。"
(1)为实现该程序的功能,画线处的语句应填写为:
①
②
(2)如果绳索长度 X 为 15 米,则可以构成相应的正方形个数为

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

