Dim Loop 出现结果不同
(1)结果是:循环1次
Dim counter,num
counter = 0
'num = 9
Do Until num = 10
num = num - 1
counter = counter + 1
If num<8 Then Exit DO
Loop
Msgbox "循环了" & counter & "次"
(2)结果是:循环2次
Dim counter,num
counter = 0
num = 9
Do Until num = 10
num = num - 1
counter = counter + 1
If num<8 Then Exit DO
Loop
Msgbox "循环了" & counter & "次"
总结:第二个结果是循环2次,我明白; 第一个结果为什么是循环1次,不太明白。