Menu selection using function

[snippsat]

This is how would set it up,and do not use %s string formatting anymore.
All is in function will always fall back to menu function that run the main loop,here can do new task or Quit out.

def file_deletion():
    file_to_delete = input('File to delete: ')
    print(f'Deleting <{file_to_delete}>\n')
    input('Push enter to retun to menu')

def file_creation():
    pass

def show_menu():
    print ("\nExample menu")
    print ("-----------------")
    print ("1) File deletion")
    print ("2) File creation")
    print ("Q) Exit\n")

def menu():
    while True:
        show_menu()
        choice = input('Enter your choice: ').lower()
        if choice == '1':
            file_deletion()
        elif choice == '2':
            file_creation()
        elif choice == 'q':
            return
        else:
            print(f'Not a correct choice: <{choice}>,try again')

if __name__ == '__main__':
    menu()

Output:
E:\div_code
λ python file_menu.py

Example menu
-----------------
1) File deletion
2) File creation
Q) Exit

Enter your choice: 999
Not a correct choice: <999>,try again

Example menu
-----------------
1) File deletion
2) File creation
Q) Exit

Enter your choice: 1
File to delete: hello.txt
Deleting <hello.txt>

Push enter to retun to menu

Example menu
-----------------
1) File deletion
2) File creation
Q) Exit

Enter your choice: q

E:\div_code