(加试题)有如下 VB程序段: For i = 1 To 2
k = i
For j = 6 To i + 1 Step -1
If a(j) > a(k) Then k = j
Next j
If k <> i then
t = a(i) : a(i) = a(k) : a(k) = t
End If
Next i
数组元素 a(1)到 a(6)的值依次为“71,46,31,58,29,78”,经过该程序段“加工”后,数组元素a(1)到 a(6)的值依次为
A.29,31,46,58,71,78 |
B.78,71,58,46,31,29 |
C.46,29,31,58,71,78 |
D.78,71,31,58,29,46 |