score = Int(100 * rnd + 1)
if score = 100 then
response.write("特優")
elseif score >= 90 then
response.write("優")
elseif score >= 80 then
response.write("甲")
elseif score >= 70 then
response.write("乙")
elseif score >= 60 then
response.write("丙")
elseif score < 60 then
response.write("不及格")
else
response.write("輸入錯誤")
end if
乙