+
function:
-
Can also be called as
add
-
Can also be called as
plus
If all the arguments are number, add them.
Examples:
- running:
(+ 1, 3)
will give:4
- running:
(+ 1, 10, -4.1, 0.1)
will give:7
- running:
(+ 1, 3, false)
will return nothing