sgn
Facts
- Word
sgn- Family
- Basic
- Integer stack
- pops 1, pushes 1
- What it does
- Cambia el tope por su signo: −1 si es negativo, 0 si es cero y 1 si es positivo.
- Cost
- Basic command
- Runs
- inside a gene: in the condition (cond) and in the body (start or else)