fun main = int by List args
  int a, b
  if args.length > 1
    a = int!args[0]
    b = int!args[1]
  else
    a = ask(int, "Enter the first integer ")
    b = ask(int, "Enter the second integer ")
  end
  writeLine("=== a <> b is " + (a <> b) + " ===")
  if a < b do writeLine(a + " < " + b) end
  if a == b do writeLine(a + " == " + b) end
  if a > b do writeLine(a + " > " + b) end
  return 0
end
exit main(Runtime.args)