to go
ask turtles [ fd 1 ]
end
+
+to create-and-move
+ if 40 < count turtles [ stop ]
+ crt 1
+ ask turtles [ fd 1 ]
+end
@#$#@#$#@
GRAPHICS-WINDOW
219
NIL
1
+BUTTON
+66
+276
+161
+309
+stopping
+create-and-move
+T
+1
+T
+OBSERVER
+NIL
+NIL
+NIL
+NIL
+1
+
@#$#@#$#@
## WHAT IS IT?