#687648 from Robert Schuppenies: use classic division.  (RM Barry gave permission to update the demos.)
diff --git a/Demo/curses/life.py b/Demo/curses/life.py
index a5bbed2..98fb62e 100755
--- a/Demo/curses/life.py
+++ b/Demo/curses/life.py
@@ -158,7 +158,7 @@
     board.display(update_board=False)
 
     # xpos, ypos are the cursor's position
-    xpos, ypos = board.X/2, board.Y/2
+    xpos, ypos = board.X//2, board.Y//2
 
     # Main loop:
     while (1):