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如何在Lua中編寫if語句,其中布爾變量的值不等於符號。布爾值不等於在Lua編程中
//In Java,
boolean a;
a = false;
if(!a){
//do something
}
-- In Lua I am trying to replicate the same code
local a
a = false
if(~a) then
-- do something
end
但我得到錯誤。如何在Lua中寫這個?
http://www.lua.org/manual/5.2/manual.html#3.4.4 –