Python's tkinter Use-check box action

1 #tkinter check box action2 3 ImportTkinter as TK4 5Root =tk. Tk ()6Root.title ('Questionnaire Survey')7Root.geometry ('220x80')#Set Window Size8 9Flag_1 =FalseTenFlag_2 =False OneFlag_3 =False AList_content = ['your hobbies are:'] -Hobby_list = ['Swimming','singing','Travel'] -  the  - defclick_1 (): -     Globalflag_1 -Flag_1 = notflag_1 +     ifflag_1: - list_content.append (hobby_list[0]) +     Else: A List_content.remove (hobby_list[0]) at     #print (' Your hobby is: ', list_content) -lab_msg['text'] =list_content -  -  - defclick_2 (): -     Globalflag_2 inFlag_2 = notflag_2 -     ifflag_2: toList_content.append (hobby_list[1]) +     Else: -List_content.remove (hobby_list[1]) the     #print (' Your hobby is: ', list_content) *lab_msg['text'] =list_content $ Panax Notoginseng  - defclick_3 (): the     GlobalFlag_3 +Flag_3 = notFlag_3 A     ifFlag_3: theList_content.append (hobby_list[2]) +     Else: -List_content.remove (hobby_list[2]) $     #print (' Your hobby is: ', list_content) $lab_msg['text'] =list_content -  -  the " "form Controls" " - #Title DisplayWuyiLab = Tk. Label (Root, text='Please choose your hobby:') theLab.grid (row=0, columnspan=3, sticky=tk. W) -  Wu #Multi-Select box -frm =tk. Frame (Root) AboutCk1 = Tk. Checkbutton (frm, text='Swimming', command=click_1) $Ck2 = Tk. Checkbutton (frm, text='singing', command=click_2) -Ck3 = Tk. Checkbutton (frm, text='Travel', command=click_3) -Ck1.grid (row=0) -Ck2.grid (row=0, Column=1) ACk3.grid (row=0, column=2) +Frm.grid (row=1) the  -Lab_msg = Tk. Label (Root, text="') $Lab_msg.grid (row=2, columnspan=3, sticky=tk. W) the  theRoot.mainloop ()

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Python's tkinter Use-check box action