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Пробовал создать простой калькулятор gui с tkinter, но как только я добавил e = Entry (root) e.pack(), он сбрасывает мою программу при запуске? удаление его заставляет мою программу работать нормально? очень смущен, почему он это делает, и задался вопросом, может ли быть причиной того, сколько у меня кода?Сбой программы Python Tkinter с записью
import sys
from tkinter import *
import webbrowser
import time
# window Defaults
root = Tk()
root.title("Calculator")
root.geometry("319x212")
root.configure(background="#3b3b3b")
root.iconbitmap("Calculator.ico")
e = Entry(root)
e.pack()
# Addition Numbers
total = 0
def plusOne():
global total
total += 1
print(total)
def plusTwo():
global total
total += 2
print(total)
def plusThree():
global total
total += 3
print(total)
def plusFour():
global total
total += 4
print(total)
def plusFive():
global total
total += 5
print(total)
def plusSix():
global total
total += 6
print(total)
def plusSeven():
global total
total += 7
print(total)
def plusEight():
global total
total += 8
print(total)
def plusNine():
global total
total += 9
print(total)
def plusZero():
global total
total += 0
print(total)
def print1():
print("temp")
def reset():
global total
total -= total
print(total)
def donothing():
fileroot = Toplevel(root)
button = Button(fileroot, text="Do nothing button")
button.pack()
def Help():
time.sleep(0.5)
webbrowser.open ("http://www.bbc.co.uk/bitesize/ks2/maths/number/using_calculator/read/1/")
def close():
root.withdraw()
# Dropdown Menu
menu = Menu(root)
filemenu = Menu(menu, tearoff=0)
menu.add_cascade(label="File", menu=filemenu)
menu.add_cascade(label="Help", command=Help)
filemenu.add_command(label="Exit", command=close)
# Buttons for numbers
b1 = Button(root, width=15, text="1", font='courier', command = plusOne,)
b2 = Button(root, width=15, text="2", font='courier', command = plusTwo,)
b3 = Button(root, width=15, text="3", font='courier', command = plusThree,)
b4 = Button(root, width=15, text="4", font='courier', command = plusFour,)
b5 = Button(root, width=15, text="5", font='courier', command = plusFive,)
b6 = Button(root, width=15, text="6", font='courier', command = plusSix,)
b7 = Button(root, width=15, text="7", font='courier', command = plusSeven,)
b8 = Button(root, width=15, text="8", font='courier', command = plusEight,)
b9 = Button(root, width=15, text="9", font='courier', command = plusNine,)
b0 = Button(root, width=15, text="0", font='courier', command = plusZero,)
print1 = Button(root, width=15, text="=", font='courier', command = print1)
Reset = Button(root, width=15, text="reset", font='courier', command = reset)
b1.grid(row=0, column=0)
b2.grid(row=0, column=1)
b3.grid(row=1, column=0)
b4.grid(row=1, column=1)
b5.grid(row=2, column=0)
b6.grid(row=2, column=1)
b7.grid(row=3, column=0)
b8.grid(row=3, column=1)
b9.grid(row=4, column=0)
b0.grid(row=4, column=1)
print1.grid(row=5, column=1)
Reset.grid(row=5, column=0)
root.config(menu=menu)
root.mainloop()