how to make tkinter window full screen in python code example

Example 1: python tkinter window fullscreen

import tkinter as tk
root = tk.Tk()

root.attributes('-fullscreen',True)

Example 2: fullscreen tkinter

import tkinter as tk
root = tk.Tk()

root.overrideredirect(True)
root.overrideredirect(False)
root.attributes('-fullscreen',True)