Crear un formulario que contenga dos cajas texto, una numerica y la otra en formato de fecha
from tkinter import * from tkinter.ttk import * from datetime import date root = Tk() root.title("Formulario") name = StringVar() birthday = StringVar() name_label = Label(root, text="Name") name_label.grid(row=0, column=0) name_entry = Entry(root, textvariable=name) name_entry.grid(row=0, column=1) birthday_label = Label(root, text="Birthday") birthday_label.grid(row=1, column=0) birthday_entry = Entry(root, textvariable=birthday) birthday_entry.grid(row=1, column=1) def calculate_age(): today = date.today() born = date.fromisoformat(birthday.get()) age = today.year - born.year - ((today.month, today.day) < (born.month, born.day)) messagebox.showinfo("Age Calculator", "{} you