如何在php中使用多个变量
$totalvariablename = $variablename * $othervariablename + ($othervariablename * 2);
如何在lua/roblox中打印
-- You can print string
print("Hello, World!")
-- You can print math
print(5 + 5)
-- You can print variables
local i = 5
print(i + 2)
-- You can print number
print(5)