EACH causes each of the currently active turtles to executes the commands contains in its argument sequentialy. This allows each of several turtles to be given a variable input or to be addressed by WHO or its current number.
- TELL [0 1 2 3 4 5 6 7]
- PENDOWN ST
- EACH [SETH 45 * WHO SETPC WHO FD 30]
This procedure causes eight turtles to change their color to the same value as their turtle number. They then move apart in different directions.? MANY.HEADINGS