tax.place(x=10,y=160)
sub_total.place(x=10,y=200)
total.place(x=10,y=240)
dringE=Entry(frame1,bd="3")
burger_kingE=Entry(frame1,bd="5")
cherry=Entry(frame1,bd="5")
nacho_fries=Entry(frame1,bd="5")
pizza=Entry(frame1,bd="5")
biscuits=Entry(frame1,bd="5")
roll=Entry(frame1,bd="5")
tea=Entry(frame1,bd="5")
#Food_item_Entry_Created
#Frame1_objects
dringE=Entry(frame1,bd="3")
burger_kingE=Entry(frame1,bd="5")
cherry=Entry(frame1,bd="5")
nacho_fries=Entry(frame1,bd="5")
pizza=Entry(frame1,bd="5")
biscuits=Entry(frame1,bd="5")
roll=Entry(frame1,bd="5")
tea=Entry(frame1,bd="5")
#Food_item_Entry_Close
#Frame_1_objects
dringE.place(x=130,y=35)
burger_kingE.place(x=130,y=80)
cherry.place(x=130,y=125)
nacho_fries.place(x=130,y=170)
pizza.place(x=130,y=215)
biscuits.place(x=130,y=260)
roll.place(x=130,y=305)
tea.place(x=130,y=350)
#Food_item_Label_Created
#Frame1_objects
drink_label=Label(frame1,text="Drink",font="arial 12 bold ",bg="#ED420B")

burger_king_label=Label(frame1,text="Burger King",font="arial 12 bold",bg="#ED420B")
cherry_label=Label(frame1,text="Cherry",font="arial 12 bold",bg="#ED420B")
nacho_fries_label=Label(frame1,text="Nacho Fries",font="arial 12 bold",bg="#ED420B")
pizza_label=Label(frame1,text="Pizza",font="arial 12 bold ",bg="#ED420B")
biscuits_label=Label(frame1,text="Biscuits",font="arial 12 bold",bg="#ED420B")
roll_label=Label(frame1,text="Roll",font="arial 12 bold ",bg="#ED420B")
tea_label=Label(frame1,text="Tea",font="arial 12 bold ",bg="#ED420B")
#Food_item_Label_Close
drink_label.place(x=10,y=35)
burger_king_label.place(x=10,y=80)
cherry_label.place(x=10,y=125)
nacho_fries_label.place(x=10,y=175)
pizza_label.place(x=10,y=215)
biscuits_label.place(x=10,y=260)
roll_label.place(x=10,y=305)
tea_label.place(x=10,y=350)
#-------------------------------------------------------------------------

from tkinter import messagebox
val = ""
A = 0
operator = ""
def btn_1_isclicked():
global val
val = val + "1"
data.set(val)
def btn_2_isclicked():
global val
val = val + "2"
data.set(val)
def btn_3_isclicked():
global val
val = val + "3"
data.set(val)
def btn_4_isclicked():
global val
val = val + "4"
data.set(val)
def btn_5_isclicked():
global val
val = val + "5"
data.set(val)
def btn_6_isclicked():
global val
val = val + "6"
data.set(val)
def btn_7_isclicked():
global val
val = val + "7"
data.set(val)
def btn_8_isclicked():
global val
val = val + "8"
data.set(val)
def btn_9_isclicked():
global val
val = val + "9"
data.set(val)
def btn_0_isclicked():
global val
val = val + "0"
data.set(val)
def btn_plus_isclicked():
global A
global operator
global val
A = int(val)
operator = "+"
val = val + "+"
data.set(val)
def btn_min_isclicked():
global A
global operator
global val
A = int(val)
operator = "-"
val = val + "-"
data.set(val)
def btn_mult_isclicked():
global A
global operator
global val
A = int(val)
operator = "*"
val = val + "*"
data.set(val)

def btn_div_isclicked():
global A
global operator
global val
A = int(val)
operator = "/"
val = val + "/"
data.set(val)
def btn_c_isclicked():
global A
global operator
global val
A = 0
operator = ""
val = ""
data.set(val)
def result():
global A
global operator
global val
val2 = val
if operator == "+":
B = int((val2.split("+")[1]))