Python window

Question

How can I modify a window of a program?

Answer 1

I am not sure if you're asking for resizing your GUI app or default interactive shell of python console. Resizing console window is as easy as dragging the corners of the shell windows.

But for GUI app developed using tkinter you can use geometry method of Tk instance as:

from Tkinter import *
root = Tk()
root.title("Python Window")
root.geometry("400x400")
root.mainloop()