For i = 1 To 3
For j = 1 To 5-i
If a(j) > a(j+1) Then
t = a(j):a(j) = a(j+1):a(j+1) = t
End If
Next j
Text1. Text = Text1. Text + Str(a(i))
Next i
数组元素a(1)到a(5)的值依次为“3,9,6,8,4”。该程序段执行后,文本框 Text1显示的内容是( )
A.3 4 6 | B.6 8 9 | C.3 6 4 | D.3 6 6 |

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

