n=6:Text2. Text=" "
m=Val(Text1. Text)
For i=1 To 3
k=i
j=i+1
Do While j<=m
If a(k)> a(j) then k=j
j=j+1
LoopIf i<>k Then
Text2. Text= Str(a(k))+Text2. Text
t=a(i):a(i)=a(k):a(k)=t
End IfNext i
数组元素d(1)到d(6)的值依次为“39,25,18,20,73,70”,现运行程序在文本框Text1里输入5,点击按钮Command1后文本框Text2中显示的内容是( )
A.18 20 70 | B.70 20 18 | C.18 20 25 | D.25 20 18 |

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

