WebIf an argument isn't false or nil, then the operator evaluates it as true. Unlike many other languages, Luau considers both zero and the empty string as true. The following table summarizes how logical operators behave in conditionals. and The binary operator and returns one of the two arguments. WebAs in the above lua program the num variable is created to store the number as 21, next in the code the num variable is checking whether it have even or odd number by using the if statement.

Lua逻辑运算符and，or，not_lua not_BanFS的博客-CSDN博客

WebThis is analogous to how the following Lua if-then-else statements are equivalent: if a < amin then x = amin elseif a > amax then x = amax else x = a end. if a < amin then x = amin else if a > amax then x = amax else x = a end end. Even though Lua lacks ternary operators explicitly, there are ways to closely approximate it, as described below. WebLua编程语言中 if...else 语句的语法是 - if(boolean_expression) then -- [ statement (s) will execute if the boolean expression is true --] else -- [ statement (s) will execute if the boolean expression is false --] end 如果布尔表达式的计算结果为 true ，那么将执行 if 代码块，否则将执行 else 中的代码块。 Lua编程语言假定布尔 true 和 non-nil 值的任意组合为 true ，如 … mcgill cardiovascular research day 2019

Programming in Lua : 4.3.2

WebLua elseif条件判断教程. 在 Lua 中，关键字 if 是用于测试某个条件语句是否满足一定的条件，如果满足特定的条件，则会执行 if 后的代码块，否则就忽略该代码块继续执行后续的代码。. elseif 关键字 用于在 if 语句条件不满足的情况下，继续执行 elseif 里面的逻辑判断，如果满足条件则执行 elseif 缩进 ... Web20 apr. 2024 · if (codeValue == ABCD) then XYZ end if (codeValue == 1234) then 123 end if (codeValue ~= ABCD or 1234 ) then "NOT WORK PROPERLY" end Probably not the most optimised way of doing it I know but I don't know any other way. And I thought the same Rasputin, when you use an operator in the script it colours it purple and this … WebSyntax to define else if statement in Lua: if (boolean_expression 1) then block of code to be executed when Boolean_expression 1 is evaluated to True elseif (boolean_expression 2) … mcgill campus planning