Brainfuck snippets

add.brainfuck

[
  Simple adder. Adds all available inputs and outputs the sum
  Use it on https://codepen.io/lsmoura/full/ZxPqyE/
  
  Make sure to set the result type to 'number'
]

>            Leave current memory position blank
>,[>,]       Read all the inputs until zero
<<           Go to the memory space to accumulate the number from the next space
[>[-<+>]<<]  Accumulate until we reach the First value (which is zero)
>[-<+>]<     Add the value from the following position to the current position
.            Print our result