[mirror_edk2.git] / AppPkg / Applications / Lua / scripts / Fact.lua

-- defines a factorial function\r
function fact (n)\r
  if n == 0 then\r
    return 1\r
  else\r
    return n * fact(n-1)\r
  end\r
end\r
\r
print("enter a number:")\r
a = io.read("*number")        -- read a number\r
print(fact(a))\r
Commit	Line	Data
16a5fed6	1	-- defines a factorial function\r
	2	function fact (n)\r
	3	if n == 0 then\r
	4	return 1\r
	5	else\r
	6	return n * fact(n-1)\r
	7	end\r
	8	end\r
	9	\r
	10	print("enter a number:")\r
	11	a = io.read("*number") -- read a number\r
	12	print(fact(a))\r