## Whitespace

talk about whitespace here

## Input and Output

Programming is taking data in and pushing a result out.

```
4
```

If you push a `4`

in, you get a `4`

out.

## Comments

Add comments with `//`

to explain what's going on in your code. Any text written on a line after the `//`

will not be run by the computer. You can think of `//`

as "meant for humans, not computers".

You read the first line.

Your computer will read "interpret" the second line.

```
//the number below is 4
4
```

## Functions

Before you write your own functions, start by using functions provided from ramda.

The `inc`

function increments a `Number`

by 1 (that's a fancy way of saying "+ 1").

```
inc(4) //
```