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A turtle can be programmed to follow a path around the screen
leaving a trail, and leaving some objects.
turtle2.py3 source code
turtle3.py3 source code
turtle3.py3 output
turtlec.py3 source code
There can be delay between adding to a display in tkinter.
In after.py3 there is a 5 second delay between showing
each day of the week in random order.
5000 milliseconds is 5 seconds.
The eye can bearly notice a 1 second delay.
after.py3 source code
Drawing different shapes, no turtle showing,
python3, tkinter, and turtle. These need to be run
to see what is possible:
turtle_star.py3 source code
Moving an object with control over speed and direction:
move2.py3 source code
color change to blue
color change to red
Using "move" with tkinter gives user control of direction
with arrow keys and speed with mouse click:
move_object_tk.py3 source code
# must run to see movement on screen:
path_tk.py3 source code needs mouse click
move_path.py3 source code does move
move_dota.py3 source code
move_dot.py3 source code
move_rect.py3 source code
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Many web sites on Java GUI, AWT, Swing, etc.
Many web sites on Python wx, tk, qt, etc.