为什么会出现语法错误？(已解决）

32714107

Local $i, $n, $r
$n = InputBox("Input", "To what number do you want to add up?")
$r = 0
$i = 0
Do $i = $i + 1
        $r = $r + $i
Until $i >= $n
MsgBox(0, "Output", "The sum from 1 to " & $n & " is " & $r)

annybaby

Local $i, $n, $r
$n = InputBox("Input", "To what number do you want to add up?")
$r = 0
$i = 0
Do 
        $i = $i + 1
        $r = $r + $i
Until $i >= $n
MsgBox(0, "Output", "The sum from 1 to " & $n & " is " & $r)

annybaby

回复 1# 32714107


   请注意DO--until的用法格式~~

32714107

谢谢annybaby 前辈！