i=6: flag =1: cnt=0
Do While i >=2 And flag=1
flag=0: cnt= cnt +1
For j =

If a(j)>a(j-1)Then
k=a(j):a(j)=a(j-1):a(j-1)=k
flag= 1
End If
Next j
i=i-1
Loop
数组元素a(1)到a(6)的值依次为“79,13,93,55,29,17”,执行该程序段后,cnt的值为3,数组元素实现有序,则方框中的代码是( )
A.2 To i-1 | B.2 To i |
C.6 To 7-i Step-1 | D.6 To 8-i Step -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

