# importing only those functions# which are neededfromtkinterimport*fromtkinter.ttkimport*fromtimeimportstrftime# creating tkinter windowroot=Tk()root.title('Menu Demonstration')# Creating Menubarmenubar=Menu(root)# Adding File Menu and commandsfile=Menu(menubar,tearoff=0)menubar.add_cascade(label='File',menu=file)file.add_command(label='New File',command=None)file.add_command(label='Open...',command=None)file.add_command(label='Save',command=None)file.add_separator()file.add_command(label='Exit',command=root.destroy)# Adding Edit Menu and commandsedit=Menu(menubar,tearoff=0)menubar.add_cascade(label='Edit',menu=edit)edit.add_command(label='Cut',command=None)edit.add_command(label='Copy',command=None)edit.add_command(label='Paste',command=None)edit.add_command(label='Select All',command=None)edit.add_separator()edit.add_command(label='Find...',command=None)edit.add_command(label='Find again',command=None)# Adding Help Menuhelp_=Menu(menubar,tearoff=0)menubar.add_cascade(label='Help',menu=help_)help_.add_command(label='Tk Help',command=None)help_.add_command(label='Demo',command=None)help_.add_separator()help_.add_command(label='About Tk',command=None)# display Menuroot.config(menu=menubar)mainloop()