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