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Plus and minus

Brainfuck · Lesson 3

Plus and minus

The cell under the pointer. Increment, decrement, wrap.

Lessons · Brainfuck · Lesson 3 of 10

Plus and minus

The cell under the pointer. Increment, decrement, wrap.

A newspaper still from the Brainfuck course
Plus adds one. Minus takes one. The cell is a byte that wraps.
Plus and minus · Brainfuck — The Gold Standard