Print Values from a Sequence of Entries / ComboBoxes

[MC2020]

Thank you very much for the response. I am new to learning this and it can be difficult to find exactly what I am looking for online. Your reply is incredibly helpful.

I am trying to make a simpler program now to understand some of the basics before I move on to anything more advanced. For example, below I have rebuilt a simple program. I am trying to print a list of all of the values in each entry. The amount of entrys is variable based on how many the user decides to add. I am having trouble figuring out how to reference the added entrys. They would all have the name 'entry 2'. Is there a loop that needs to be added to append a blank variable for each entry? I have tried a few different ways and nothing has worked for me.

If I can wrap my head around how this works, I think it would help me tremendously moving forward.

This is the error I am getting:

Error:
result2 = entry2.get()
NameError: name 'entry2' is not defined

import tkinter as tk
from tkinter import *
from tkinter import ttk

root = Tk() 
menu = Menu(root)
root.config(menu=menu)

string_var = tk.StringVar()

entry = tk.Entry(root, textvariable=string_var)
entry.pack() 


def addentry():
    entry2 = tk.Entry(root)
    entry2.pack()


def printa():
    
    result = entry.get()
    result2 = entry2.get()

    print(result)
    print(result2)


confirmbutton = tk.Button(root, text='Confirm', width=25, command=printa)
confirmbutton.pack()

confirmbutton2 = tk.Button(root, text='Add', width=25, command=addentry)
confirmbutton2.pack()


mainloop() 

Ideally if I had 5 entries with a, b, c, d, e typed into each respective entry, the print(results) line would return 'a, b, c, d, e'.