credits" or "license ()" for more information. import turtle >>> wm-turtle. Screen() >>> wm. bgcolor ("lightgreen") wn. title ("Hello, Tess! ") >>> tess-turtle. Turtle () tess.color ("blue") tess. pensize (3) tess.forward (50) tess. left (120) tess. forward (50) wm. mainloop ()

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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First picture shows the program. How do you do question 1) based off the program?
*IDLE Shell 3.9.7*
File Edit Shell Debug Options Window Help
Python 3. 9. 7 (tags/v3.9.7: 1016ef3, Aug 30 2021, 20: 19:38) [MSC v. 1929 64
D64)] on win32
Type "help", "copyright", "credits" or "license 0" for more information.
>>> import turtle
>>> wn=turtle. Screen ()
>>> wm. bgcolor ("lightgreen")
wn. title ("Hello, Tess!")
tess-turtle. Turtle ()
tess.color ("blue")
tess. pensize (3)
tess.forward (50)
tess. left (120)
tess. forward(50)
wn. mainloop ()
Transcribed Image Text:*IDLE Shell 3.9.7* File Edit Shell Debug Options Window Help Python 3. 9. 7 (tags/v3.9.7: 1016ef3, Aug 30 2021, 20: 19:38) [MSC v. 1929 64 D64)] on win32 Type "help", "copyright", "credits" or "license 0" for more information. >>> import turtle >>> wn=turtle. Screen () >>> wm. bgcolor ("lightgreen") wn. title ("Hello, Tess!") tess-turtle. Turtle () tess.color ("blue") tess. pensize (3) tess.forward (50) tess. left (120) tess. forward(50) wn. mainloop ()
Extend this program ...
1. Modify this program so that before it creates the window, it prompts the user to enter the desired
background colour. It should store the user's responses in a variable, and modify the colour of the
window according to the user's wishes. (Hint: you can find a list of permitted colour names at
http://www.tcl.tk/man/tcl8.4/TkCmd/colors.htm. It includes some quite unusual ones, like "peach
puff" and "HotPink".)
2. Do similar changes to allow the user, at runtime, to set tess' colour.
3. Do the same for the width of tess' pen. Hint: your dialog with the user will return a string, but tess'
pensize method expects its argument to be an int. So you'll need to convert the string to an int before
you pass it to pensize.
Transcribed Image Text:Extend this program ... 1. Modify this program so that before it creates the window, it prompts the user to enter the desired background colour. It should store the user's responses in a variable, and modify the colour of the window according to the user's wishes. (Hint: you can find a list of permitted colour names at http://www.tcl.tk/man/tcl8.4/TkCmd/colors.htm. It includes some quite unusual ones, like "peach puff" and "HotPink".) 2. Do similar changes to allow the user, at runtime, to set tess' colour. 3. Do the same for the width of tess' pen. Hint: your dialog with the user will return a string, but tess' pensize method expects its argument to be an int. So you'll need to convert the string to an int before you pass it to pensize.
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