程式語言 - Python - Tkinter - Hello, world!


參考資訊：
https://www.pythontutorial.net/tkinter/tkinter-window/

main.py

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import tkinter as tk
 
root = tk.Tk()
root.title('Hello, world!')
root.geometry('300x300')
root.mainloop()

執行 

$ python3 main.py