I decided to use NAND instead of NOR, but it's effectively the same thing.

Scala:

//main
@main
def main(): Unit =
  var i = 15 //Choose any number here
  i = add(i, 1) //this increments i
  println(i)

//Adds 2 numbers in the most intuitive way
def add(a: Int, b: Int): Int =
  val pairs = split(a).zip(split(b))
  val sumCarry = pairs.scanLeft(false, false)((last, current) => fullAdder(current._1, current._2, last._2))
  return join(sumCarry.map(_._1).tail.reverse)

//Converts an integer to a list of booleans
def join(list: Seq[Boolean]): Int = BigInt(list.map(if (_) '1' else '0').mkString, 2).toInt

//Converts a list of booleans to an integer
def split(num: Int): Seq[Boolean] = num.toBinaryString.reverse.padTo(32, '0').map(_ == '1')

//Adds 2 booleans and a carry in, returns a sum and carry out
def fullAdder (a: Boolean, b: Boolean, c: Boolean): (Boolean, Boolean) =
  (NAND(NAND(NAND(NAND(a, NAND(a, b)), NAND(NAND(a, b), b)), NAND(NAND(NAND(a, NAND(a, b)), NAND(NAND(a, b), b)), c)), NAND(NAND(NAND(NAND(a, NAND(a, b)), NAND(NAND(a, b), b)), c), c)), NAND(NAND(NAND(NAND(a, NAND(a, b)), NAND(NAND(a, b), b)), c), NAND(a, b)))

//The basis for all operations
def NAND(a: Boolean, b: Boolean): Boolean = !a || !b

EDIT: replaced Integer.parseInt with BigInt(...).toInt to fix NumberFormatException with negative numbers.

try it online here

And people wonder why whales beach themselves.

Why limit these fees to foreigners? Why not penalize anyone who is leaving properties empty?

There's no hate like christian love.

The plural of regex is regrets.

This is the worst thing I have seen all year.

The forum post you were referring to.

I have an electric car from 2011. The battery has had no maintenance, and hasn't been replaced.

So far the car has had 2-3 new 12V batteries, at least one new set of tires, windscreen wipers replaced once, and the air conditioner filter replaced a few times. I'm not aware of any other maintenance done to the car.

I suspect the car could have driven up to 150km (95mi) when new, and is now down to 80km (50mi) range. It gets driven no more than 10km in a day, so I suspect it will still be useful to me for another 10 years.

It has saved me a huge amount in fuel, and has barely cost me anything to run.

I really hope those aren't factorials.

Even if cats could talk, and could definately see the stripes, I'm convinced that they wouldn't tell anyone.

I'd recommend an electric car for avoiding oil changes, but I think we still have a few more years until cheap second hand electric cars become available.