from tkinter import filedialog
from tkinter import *

root = Tk()
root.withdraw()

def select_file():
    file_selected = filedialog.askopenfilename(
        title='Open a file',
        initialdir='/',
        filetypes=(
            ('Text files', '*.txt'),
            ('All files', '*.*')
        )
    )

    print(file_selected)

def select_folder():
    folder_selected = filedialog.askdirectory()

    print(folder_selected)

if __name__ == '__main__':
    select_file()
    select_folder()