from tkinter import *
import tkinter
top = tkinter. Tk()
f=Frame (top, height=100,width=200)
CheckVar=IntVar()
f.pack()
def display():
x=CheckVar.get()
if(x==1):
str="you have selected Music"
else:
str="you have selected Video"
l=Label (top, text=str)
l.pack()
C1 = Checkbutton (top, text = "Music", variable = CheckVar,
onvalue = 1, offvalue = 0, height=5,
width = 20, command=display)
C2 = Checkbutton (top, text = "Video", variable = CheckVar,
onvalue = 2, offvalue = 0, height=5,
width = 20, command=display)
C1.pack()
C2.pack()