I am trying to find the size of my window by using the `winfo_geometry()` function but it ends up returning `1x1+0+0`
I have also tried `winfo_height, winfo_width` but i keep getting `1`
### CODE ###
from tkinter import *
root=Tk()
root.geometry('400x600')
print (root.winfo_width())
print (root.winfo_height())
print (root.winfo_geometry())
root.mainloop()