Untitled
| Run Settings | |
|---|---|
| Language | Lua |
| Language Version | |
| Run Command |
| Snippet Metadata | |
|---|---|
| Owner | w3xue |
| Created | 2 years ago |
| Modified | 2 years ago |
| Visibility | Public |
mytable = setmetatable({ 10, 20, 30 }, {
__tostring = function(mytable)
sum = 0
for k, v in pairs(mytable) do
sum = sum + v
end
return "表所有元素的和为 " .. sum
end
})
print(mytable)
| Editor Settings | |
|---|---|
| Theme | |
| Key bindings | |
| Full width | |
| Lines |