Lua可变范围 [英] Lua For Variable In Range

问题描述

我似乎无法使它正常工作.我来自Python，因此我尝试使用相同的语法，但这并不奇怪:

I can't seem to get this to work. I come from Python, so I tried using the same syntax for the hell of it, but it unsurprisingly wouldn't work:

var = 4

for var in range(2,20) do
print ("var is in range")
      end

推荐答案

如果要测试某个值是否在范围内，请使用

If you want to test whether a value is in a range, use

if var>=2 and var<=20 then
   print ("var is in range")
end

如果要循环播放，请使用

If you want a loop, use

for var=2,20 do
   print(var)
end

这篇关于Lua可变范围的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！