vbs教程《条件语句》

dim x
x = -2

if x < 0 then
	msgbox("x < 0")
elseif x = 0 then
	msgbox("x = 0")
else
	msgbox("x > 0")
end if


select case x
	case 1
		msgbox("x = 1")
	case 2
		msgbox("x = 2")
	case else
		msgbox("x = ?")
end select