public/subjects/more-or-less

More Or Less

Instructions

Create 4 functions

• more that takes 1 argument and add 1 to it
• less that takes 1 argument and substract 1 to it
• add that takes 2 arguments and add them
• sub that takes 2 arguments and substract them

Notions

• nan-academy.github.io/js-training/examples/functions
• nan-academy.github.io/js-training/examples/primitive-and-operators