Universal Code Snippet
print("Hello, World!")-- Luau runs in Roblox; simulate input via variable
local name: string = "Alice"
print("Hello, " .. name .. "!")local age: number = 20
if age >= 18 then
print("You are an adult.")
else
print("You are a minor.")
endprint("For loop:")
for i = 1, 5 do
io.write(i .. " ")
end
print()
print("While loop:")
local j: number = 1
while j <= 5 do
io.write(j .. " ")
j += 1
end
print()local function add(a: number, b: number): number
return a + b
end
print("Sum: " .. add(10, 20))local numbers: {number} = {10, 20, 30, 40, 50}
for i, v in ipairs(numbers) do
print(`Element {i - 1}: {v}`)
endlocal str1: string = "Hello"
local str2: string = " World"
print("Length: " .. #str1)
local combined = str1 .. str2
print("Concatenated: " .. combined)
print("Uppercase: " .. string.upper(combined))local a: number = 15.0
local b: number = 4.0
print("Add: " .. a + b)
print("Subtract: " .. a - b)
print("Multiply: " .. a * b)
print("Divide: " .. a / b)
