# Function to remove line breaks and convert string to int
get_int = fn msg -> IO.gets(msg) |> String.strip |> String.to_integer end

# Get user input
a = get_int.("Enter your first integer: ")
b = get_int.("Enter your second integer: ")

IO.puts "Elixir Integer Arithmetic:\n"
IO.puts "Sum:           #{a + b}"
IO.puts "Difference:    #{a - b}"
IO.puts "Product:       #{a * b}"
IO.puts "True Division: #{a / b}"               # Float
IO.puts "Division:      #{div(a,b)}"            # Truncated Towards 0
IO.puts "Remainder:     #{rem(a,b)}"            # Sign from first digit
IO.puts "Exponent:      #{:math.pow(a,b)}"      # Float, using Erlang's :math