TKinter.py

# from tkinter import *
# from tkinter.ttk import *

# root = Tk()

# root.title("First_Program")

# label = Label(root, text ="Hello World !").pack()

# root.mainloop()



# from tkinter import *

# root = Tk()                          

# frame = Frame(root)                 
 
# frame.pack()                         
 
# button = Button(frame, text ='Hello') 
# button.pack()                        
 
# root.mainloop()   


# from tkinter import *  
# parent = Tk()  
# redbutton = Button(parent, text = "Red", fg = "red")  
# redbutton.pack( side = LEFT)  
# greenbutton = Button(parent, text = "Black", fg = "black")  
# greenbutton.pack( side = RIGHT )  
# bluebutton = Button(parent, text = "Blue", fg = "blue")  
# bluebutton.pack( side = TOP )  
# blackbutton = Button(parent, text = "Green", fg = "red")  
# blackbutton.pack( side = BOTTOM)  
# parent.mainloop()



# from tkinter import * 
# from tkinter.ttk import *

# master = Tk()

# pane = Frame(master)
# pane.pack(fill = BOTH, expand = True)

# b1 = Button(pane, text = "Click me !")
# b1.pack(fill = BOTH, expand = True)
 
# b2 = Button(pane, text = "Click me too")
# b2.pack(fill = BOTH, expand = True)

# master.mainloop()


# from tkinter import *

# master = Tk()

# pane = Frame(master)
# pane.pack(fill = BOTH, expand = True)

# b1 = Button(pane, text = "Click me !",
#             background = "red", fg = "white")
# b1.pack(side = TOP, expand = True, fill = BOTH)

# b2 = Button(pane, text = "Click me too",
#             background = "blue", fg = "white")
# b2.pack(side = TOP, expand = True, fill = BOTH)

# b3 = Button(pane, text = "I'm also button",
#             background = "green", fg = "white")
# b3.pack(side = TOP, expand = True, fill = BOTH)

# master.mainloop()


# from tkinter import *

# master = Tk()

# pane = Frame(master)
# pane.pack(fill = BOTH, expand = True)

# b1 = Button(pane, text = "Click me !",
#             background = "red", fg = "white")
# b1.pack(side = LEFT, expand = True, fill = BOTH)

# b2 = Button(pane, text = "Click me too",
#             background = "blue", fg = "white")
# b2.pack(side = LEFT, expand = True, fill = BOTH)

# b3 = Button(pane, text = "I'm also button",
#             background = "green", fg = "white")
# b3.pack(side = LEFT, expand = True, fill = BOTH)

# master.mainloop()


# from tkinter import *  
# parent = Tk()  
# name = Label(parent,text = "Name").grid(row = 0, column = 0)  
# e1 = Entry(parent).grid(row = 0, column = 1)  
# password = Label(parent,text = "Password").grid(row = 1, column = 0)  
# e2 = Entry(parent).grid(row = 1, column = 1)  
# submit = Button(parent, text = "Submit").grid(row = 4, column = 0)  
# parent.mainloop()  



# from tkinter import * 
# from tkinter.ttk import *

# master = Tk()

# l1 = Label(master, text = "First:")
# l2 = Label(master, text = "Second:")

# l1.grid(row = 0, column = 0, sticky = W, pady = 2)
# l2.grid(row = 1, column = 0, sticky = W, pady = 2)

# e1 = Entry(master)
# e2 = Entry(master)

# e1.grid(row = 0, column = 1, pady = 2)
# e2.grid(row = 1, column = 1, pady = 2)

# mainloop()


# from tkinter import *
# top = Tk()  
# top.geometry("400x250")  
# Username = Label(top, text = "Username").place(x = 30,y = 50)  
# email = Label(top, text = "Email").place(x = 70, y = 90)  
# password = Label(top, text = "Password").place(x = 30, y = 130)  
# e1 = Entry(top).place(x = 150, y = 50)  
# e2 = Entry(top).place(x = 150, y = 90)  
# e3 = Entry(top).place(x = 150, y = 130)  
# top.mainloop()  


# from tkinter import * 
# from tkinter.ttk import *

# master = Tk()

# master.geometry("200x200")

# b1 = Button(master, text = "Click me !")
# b1.place(relx = 1, x =-2, y = 2, anchor = NE)

# l = Label(master, text = "I'm a Label")
# l.place(anchor = NW)

# b2 = Button(master, text = "GFG")
# b2.place(relx = 0.5, rely = 0.5, anchor = CENTER)



# from tkinter import * 
# from tkinter.ttk import *
 
# master = Tk()

# master.geometry("200x200")

# b2 = Button(master, text = "GFG")
# b2.pack(fill = X, expand = True, ipady = 10)

# b1 = Button(master, text = "Click me !")
# b1.place(in_= b2, relx = 0.5, rely = 0.5, anchor = CENTER)

# l = Label(master, text = "I'm a Label")
# l.place(anchor = NW)

# mainloop()



# from tkinter import *   

# root = Tk()             

# root.geometry('100x100')

# btn = Button(root, text = 'Click me !', bd = '10',
#                           command = root.destroy)

# btn.pack(side = 'top')   
 
# root.mainloop()


# from tkinter import *   
# from tkinter import messagebox
# top = Tk()  
# top.geometry("200x100")  
# def fun():  
#     messagebox.showinfo("Hello", "Red Button clicked")  

# b1 = Button(top,text = "Red",command = fun,activeforeground = "red",activebackground = "pink",pady=10)  
  
# b2 = Button(top, text = "Blue",activeforeground = "blue",activebackground = "pink",pady=10)  
  
# b3 = Button(top, text = "Green",activeforeground = "green",activebackground = "pink",pady = 10)  
  
# b4 = Button(top, text = "Yellow",activeforeground = "yellow",activebackground = "pink",pady = 10)  
  
# b1.pack(side = LEFT)  
  
# b2.pack(side = RIGHT)  
  
# b3.pack(side = TOP)  
  
# b4.pack(side = BOTTOM)  
  
# top.mainloop()  



# from tkinter import *
# from tkinter.ttk import *

# root = Tk()

# root.geometry('100x100')

# style = Style()

# style.configure('W.TButton', font =
#                ('calibri', 10, 'bold', 'underline'),
#                 foreground = 'red')

# ''' Button 1'''
# btn1 = Button(root, text = 'Quit !',
#                 style = 'W.TButton',
#              command = root.destroy)
# btn1.grid(row = 0, column = 3, padx = 100)
 
# ''' Button 2'''
 
# btn2 = Button(root, text = 'Click me !', command = None)
# btn2.grid(row = 1, column = 3, pady = 10, padx = 100)

# root.mainloop()




# from tkinter import *
# from tkinter.ttk import *

# root = Tk()

# root.geometry('100x100')

# style = Style()

# style.configure('TButton', font =
#                ('calibri', 10, 'bold', 'underline'),
#                 foreground = 'red')

# btn1 = Button(root, text = 'Quit !',
#                   style = 'TButton',
#              command = root.destroy)
 
# btn1.grid(row = 0, column = 3, padx = 100)

# btn2 = Button(root, text = 'Click me !', command = None)
# btn2.grid(row = 1, column = 3, pady = 10, padx = 100)

# root.mainloop()




# from tkinter import *
# from tkinter.ttk import *

# root = Tk()

# root.geometry('500x500')

# style = Style()
 
# style.configure('TButton', font =
#                ('calibri', 20, 'bold'),
#                     borderwidth = '4')

# style.map('TButton', foreground = [('active', '!disabled', 'green')],
#                      background = [('active', 'black')])

# btn1 = Button(root, text = 'Quit !', command = root.destroy)
# btn1.grid(row = 0, column = 3, padx = 100)

# btn2 = Button(root, text = 'Click me !', command = None)
# btn2.grid(row = 1, column = 3, pady = 10, padx = 100)

# root.mainloop()




# from tkinter import * 
# from tkinter.ttk import *

# root = Tk()
  
# Label(root, text = 'Submit', font =(
#   'Verdana', 15)).pack(side = TOP, pady = 10)

# photo = PhotoImage(file = r"submit.png")

# Button(root, text = 'Click Me !', image = photo).pack(side = TOP)
  
# mainloop()




# from tkinter import * 
# from tkinter.ttk import *

# root = Tk()

# Label(root, text = 'Submit', font =(
#   'Verdana', 15)).pack(side = TOP, pady = 10)

# photo = PhotoImage(file = r"submit.png")

# photoimage = photo.subsample(3, 3)

# Button(root, text = 'Click Me !', image = photoimage,
#                     compound = LEFT).pack(side = TOP)
  
# mainloop()



# from tkinter import *
 

# top = Tk()  
# top.geometry("450x300") 
   

# user_name = Label(top,
#                   text = "Username").place(x = -1,
#                                            y = 60) 
   
# user_password = Label(top,
#                       text = "Password").place(x = 5,
#                                                y = 100) 
   
# submit_button = Button(top,
#                        text = "Submit").place(x = 5,
#                                               y = 150)
   
# user_name_input_area = Entry(top,
#                              width = 30).place(x = 110,
#                                                y = 60) 
   
# user_password_entry_area = Entry(top,
#                                  width = 30).place(x = 110,
#                                                    y = 100) 

# top.mainloop()
     


# from tkinter import *  
  
# top = Tk()  
# top.geometry("300x200")  
  
# labelframe1 = LabelFrame(top, text="Positive Comments")  
# labelframe1.pack(fill="both", expand="yes")  
  
# toplabel = Label(labelframe1, text="Place to put the positive comments")  
# toplabel.pack()  
  
# labelframe2 = LabelFrame(top, text = "Negative Comments")  
# labelframe2.pack(fill="both", expand = "yes")  
  
# bottomlabel = Label(labelframe2,text = "Place to put the negative comments")  
# bottomlabel.pack()  
  
# top.mainloop()  



# from tkinter import Tk, mainloop
# from tkinter.ttk import Label, LabelFrame

# root = Tk()
# root.geometry('250x150')

# label_frame = LabelFrame(root, text='This is Label Frame')
# label_frame.pack(expand='yes', fill='both')
 
# label1 = Label(label_frame, text='1. This is a Label.')
# label1.place(x=0, y=5)
 
# label2 = Label(label_frame, text='2. This is another Label.')
# label2.place(x=0, y=35)
 
# label3 = Label(label_frame,
#                text='3. We can add multiple\n    widgets in it.')
 
# label3.place(x=0, y=65)

# mainloop()



# from tkinter import Tk, mainloop
# from tkinter.ttk import Checkbutton, Button, LabelFrame

# root = Tk()
# root.geometry('250x150')

# label_frame = LabelFrame(root, text='This is Label Frame')
# label_frame.pack(expand='yes', fill='both')

# btn1 = Button(label_frame, text='Button 1')
# btn1.place(x=30, y=10)
# btn2 = Button(label_frame, text='Button 2')
# btn2.place(x=130, y=10)

# chkbtn1 = Checkbutton(label_frame, text='Checkbutton 1')
# chkbtn1.place(x=30, y=50)
# chkbtn2 = Checkbutton(label_frame, text='Checkbutton 2')
# chkbtn2.place(x=30, y=80)

# mainloop()



# from tkinter import *

# def selection():
#    selection = "You selected the option " + str(radio.get())
#    label.config(text = selection)

# top = Tk()
# top.geometry("300x150")
# radio = IntVar()
# lbl = Label(text = "Favorite programming language:")

# R1 = Radiobutton(top, text="C", variable=radio, value=1,
#                   command=selection)
# R1.pack( anchor = W )

# R2 = Radiobutton(top, text="C++", variable=radio, value=2,
#                   command=selection)
# R2.pack( anchor = W )

# R3 = Radiobutton(top, text="Java", variable=radio, value=3,
#                   command=selection)
# R3.pack( anchor = W)

# label = Label(top)
# label.pack()
# top.mainloop()




# from tkinter import *
 
# master = Tk()
# master.geometry("175x175")
 
# v = StringVar(master, "1")
 
# values = {"RadioButton 1" : "1",
#           "RadioButton 2" : "2",
#           "RadioButton 3" : "3",
#           "RadioButton 4" : "4",
#           "RadioButton 5" : "5"}
 
# for (text, value) in values.items():
#     Radiobutton(master, text = text, variable = v,
#                 value = value, indicator = 0,
#                 background = "light blue").pack(fill = X, ipady = 5)
 
# mainloop()


# from tkinter import * 
  
# root = Tk()
# root.geometry("300x200")
  
# w = Label(root, text ='Checkbox', font = "50") 
# w.pack()
  
# Checkbutton1 = IntVar()  
# Checkbutton2 = IntVar()  
# Checkbutton3 = IntVar()
  
# Button1 = Checkbutton(root, text = "Tutorial", 
#                       variable = Checkbutton1,
#                       onvalue = 1,
#                       offvalue = 0,
#                       height = 2,
#                       width = 10)
  
# Button2 = Checkbutton(root, text = "Student",
#                       variable = Checkbutton2,
#                       onvalue = 1,
#                       offvalue = 0,
#                       height = 2,
#                       width = 10)
  
# Button3 = Checkbutton(root, text = "Courses",
#                       variable = Checkbutton3,
#                       onvalue = 1,
#                       offvalue = 0,
#                       height = 2,
#                       width = 10)  
    
# Button1.pack()  
# Button2.pack()  
# Button3.pack()
  
# mainloop() 


# from tkinter import *
 
 
# root = Tk()
 
# C = Canvas(root, bg="yellow",
#            height=250, width=300)
 
# line = C.create_line(108, 120,
#                      320, 40,
#                      fill="green")
 
# arc = C.create_arc(180, 150, 80,
#                    210, start=0,
#                    extent=220,
#                    fill="red")
 
# oval = C.create_oval(80, 30, 140,
#                      150,
#                      fill="blue")
 
# C.pack()
# mainloop()


# from tkinter import *
 
 
# root = Tk()

# root.title(  "Paint App ")

# root.geometry("500x350")

# def paint( event ):

#     x1, y1, x2, y2 = ( event.x - 3 ),( event.y - 3 ), ( event.x + 3 ),( event.y + 3 )
 
#     Colour = "#000fff000"

#     w.create_line( x1, y1, x2,
#                   y2, fill = Colour )

# w = Canvas(root, width = 400, height = 250)

# w.bind( "<B1-Motion>", paint )

# l = Label( root, text = "Double Click and Drag to draw." )
# l.pack()
# w.pack()
 
# mainloop()



# from tkinter import *
# from tkinter.ttk import *
 
# class GFG:
#     def __init__(self, master = None):
#         self.master = master
        
#         self.x = 1
      
#         self.y = 0
 
#         self.canvas = Canvas(master)
        
#         self.rectangle = self.canvas.create_rectangle(
#                          5, 5, 25, 25, fill = "black")
#         self.canvas.pack()
 
#         self.movement()
     
#     def movement(self):

#         self.canvas.move(self.rectangle, self.x, self.y)
 
#         self.canvas.after(100, self.movement)
     
#     def left(self, event):
#         print(event.keysym)
#         self.x = -5
#         self.y = 0
     
#     def right(self, event):
#         print(event.keysym)
#         self.x = 5
#         self.y = 0
     
#     def up(self, event):
#         print(event.keysym)
#         self.x = 0
#         self.y = -5
     
#     def down(self, event):
#         print(event.keysym)
#         self.x = 0
#         self.y = 5
 
# if __name__ == "__main__":
 
#     master = Tk()
#     gfg = GFG(master)
 
#     master.bind("<KeyPress-Left>", lambda e: gfg.left(e))
#     master.bind("<KeyPress-Right>", lambda e: gfg.right(e))
#     master.bind("<KeyPress-Up>", lambda e: gfg.up(e))
#     master.bind("<KeyPress-Down>", lambda e: gfg.down(e))
   
#     mainloop()



# import tkinter as tk
# from tkinter import ttk
  
# window = tk.Tk()
# window.title('Combobox')
# window.geometry('500x250')
  
# ttk.Label(window, text = "GFG Combobox Widget", 
#           background = 'green', foreground ="white", 
#           font = ("Times New Roman", 15)).grid(row = 0, column = 1)
  
# ttk.Label(window, text = "Select the Month :",
#           font = ("Times New Roman", 10)).grid(column = 0,
#           row = 5, padx = 10, pady = 25)
  
# n = tk.StringVar()
# monthchoosen = ttk.Combobox(window, width = 27, textvariable = n)
  
# monthchoosen['values'] = (' January', 
#                           ' February',
#                           ' March',
#                           ' April',
#                           ' May',
#                           ' June',
#                           ' July',
#                           ' August',
#                           ' September',
#                           ' October',
#                           ' November',
#                           ' December')
  
# monthchoosen.grid(column = 1, row = 5)
# monthchoosen.current()
# window.mainloop()


# from tkinter import *
# from tkinter.ttk import * 
# from time import strftime
  
# root = Tk()
  
# Label(root, text = 'GeeksforGeeks', 
#       font =('Verdana', 15)).pack(side = TOP, pady = 10)
  
# Button(root, text = 'Click Me !').pack(side = TOP)
  
# mainloop()


# from tkinter import * 
# from tkinter.ttk import * 
# from time import strftime
  
# root = Tk()
  
# root.maxsize(200, 200)
  
# Label(root, text = 'GeeksforGeeks', 
#       font =('Verdana', 15)).pack(side = TOP, pady = 10)
  
# Button(root, text = 'Click Me !').pack(side = TOP)
  
# mainloop()


# from tkinter import *
# from tkinter.ttk import *
# from time import strftime
 
# root = Tk()
 
# Label(root, text = 'GeeksforGeeks',
#       font =('Verdana', 15)).pack(side = TOP, pady = 10)
 
# Button(root, text = 'Click Me !').pack(side = TOP)
 
# mainloop()


# from tkinter import *
# from tkinter.ttk import *
# from time import strftime
 
# root = Tk()
 
# root.minsize(150, 100)
 
# Label(root, text = 'GeeksforGeeks',
#       font =('Verdana', 15)).pack(side = TOP, pady = 10)
# Button(root, text = 'Click Me !').pack(side = TOP)
 
# mainloop()



# from tkinter import * 
# from tkinter.ttk import * 
# from time import strftime
  
# root = Tk()
# root.title('Resizable')
# root.geometry('250x100')
  
# Label(root, text = 'It\'s resizable').pack(side = TOP, pady = 10)
  
# root.resizable(True, True)
  
# mainloop()


# from tkinter import * 
# from tkinter.ttk import * 
# from time import strftime
  
# root = Tk()
# root.title('Resizable')
# root.geometry('250x100')
  
# Label(root, text = 'It\'s non-resizable').pack(side = TOP, pady = 10)
  
# root.resizable(0, 0)
  
# mainloop()



# import tkinter as tk
  
# root=tk.Tk()
 
# root.geometry("600x400")
  
# name_var=tk.StringVar()
# passw_var=tk.StringVar()
 
  
# def submit():
 
#     name=name_var.get()
#     password=passw_var.get()
     
#     print("The name is : " + name)
#     print("The password is : " + password)
     
#     name_var.set("")
#     passw_var.set("")
     
# name_label = tk.Label(root, text = 'Username', font=('calibre',10, 'bold'))
  
# name_entry = tk.Entry(root,textvariable = name_var, font=('calibre',10,'normal'))
  
# passw_label = tk.Label(root, text = 'Password', font = ('calibre',10,'bold'))
  
# passw_entry=tk.Entry(root, textvariable = passw_var, font = ('calibre',10,'normal'), show = '*')
  
# sub_btn=tk.Button(root,text = 'Submit', command = submit)
  
# name_label.grid(row=0,column=0)
# name_entry.grid(row=0,column=1)
# passw_label.grid(row=1,column=0)
# passw_entry.grid(row=1,column=1)
# sub_btn.grid(row=2,column=1)
  
# root.mainloop()


# import tkinter
# from tkinter import *
  
  
# root = Tk()
  
# L1 = Label(root, text="User Name")
# L1.grid(row=0,column=0)
# L2 = Label(root, text="Password")
# L2.grid(row=1,column=0)
  
# mystr = StringVar()
# mystr.set('username@xyz.com')
  
# entry = Entry(textvariable=mystr, 
#               state=DISABLED).grid(row=0,
#                                    column=1,
#                                    padx=10,
#                                    pady=10)
  
# passwd = Entry().grid(row=1,column=1,
#                       padx=10,pady=10)
# mainloop()




# import tkinter as tk
# from functools import partial


# def call_result(label_result, n1, n2):
#     num1 = (n1.get())
#     num2 = (n2.get())
#     result = int(num1)+int(num2)
#     label_result.config(text="Result is %d" % result)
#     return

# root = tk.Tk()
# root.geometry('400x200+100+200')
# root.title('Calculator')

# number1 = tk.StringVar()
# number2 = tk.StringVar()

# labelNum1 = tk.Label(root, text="A").grid(row=1, column=0)
# labelNum2 = tk.Label(root, text="B").grid(row=2, column=0)
# labelResult = tk.Label(root)
# labelResult.grid(row=7, column=2)

# entryNum1 = tk.Entry(root, textvariable=number1).grid(row=1, column=2)
# entryNum2 = tk.Entry(root, textvariable=number2).grid(row=2, column=2)
# call_result = partial(call_result, labelResult, number1, number2)
# buttonCal = tk.Button(root, text="Calculate", command=call_result).grid(row=3, column=0)
# root.mainloop()


# import tkinter as tk
# from tkinter import *
 
# root = Tk()
 
# root.geometry("250x170")
 
# T = Text(root, height = 5, width = 52)
 
# l = Label(root, text = "Fact of the Day")
# l.config(font =("Courier", 14))
 
# Fact = """A man can be arrested in
# Italy for wearing a skirt in public."""
 
# b1 = Button(root, text = "Next", )
 
# b2 = Button(root, text = "Exit",
#             command = root.destroy)
 
# l.pack()
# T.pack()
# b1.pack()
# b2.pack()
 
# T.insert(tk.END, Fact)
 
# tk.mainloop()




# from tkinter import *
 
# root = Tk()
# root.geometry("300x300")
# root.title(" Q&A ")
 
# def Take_input():
#     INPUT = inputtxt.get("1.0", "end-1c")
#     print(INPUT)
#     if(INPUT == "120"):
#         Output.insert(END, 'Correct')
#     else:
#         Output.insert(END, "Wrong answer")
     
# l = Label(text = "What is 24 * 5 ? ")
# inputtxt = Text(root, height = 10,
#                 width = 25,
#                 bg = "light yellow")
 
# Output = Text(root, height = 5,
#               width = 25,
#               bg = "light cyan")
 
# Display = Button(root, height = 2,
#                  width = 20,
#                  text ="Show",
#                  command = lambda:Take_input())
 
# l.pack()
# inputtxt.pack()
# Display.pack()
# Output.pack()
 
# mainloop()



# from tkinter import *  
  
# top = Tk()  
# text = Text(top)  
# text.insert(INSERT, "Name.....")  
# text.insert(END, "Salary.....")  
  
# text.pack()  
  
# text.tag_add("Write Here", "1.0", "1.4")  
# text.tag_add("Click Here", "1.8", "1.13")  
  
# text.tag_config("Write Here", background="yellow", foreground="black")  
# text.tag_config("Click Here", background="black", foreground="white")  
  
# top.mainloop() 


# from tkinter import *

# root = Tk()
# root.geometry("300x200")

# w = Label(root, text = 'Python', font = "50")
# w.pack()

# msg = Message(root, text = "Python GUI Programming")

# msg.pack()

# root.mainloop()


# import tkinter as tk
# root = tk.Tk()
# root.title("Radiobutton")
# root.geometry('300x200')
# radio1 = tk.Radiobutton(root, text='First', value=1)
# radio2 = tk.Radiobutton(root, text='Second', value=2)
# radio1.grid(column=0, row=0)
# radio2.grid(column=1, row=0)
# root.mainloop()


# import tkinter as tk   

# root = tk.Tk()
# frame = tk.Frame(root)
# frame.pack()

# hello_button = tk.Button(frame, 
#                    text="Hello", 
#                    )

# hello_button.pack(side=tk.LEFT)

# exit_button = tk.Button(frame,
#                    text="Exit",
#                    fg="green",
#                    command=quit)
# exit_button.pack(side=tk.RIGHT)

# root.mainloop()


# from tkinter import * 
# from tkinter.ttk import *

# root = Tk()

# button1 = Button(root, text ="Quit", command = root.destroy)
# button1.pack(pady = 10)
  
# mainloop()


# from tkinter import *  
  
# top = Tk()  
  
# def hello():  
#     print("hello!")  
  
# menubar = Menu(top)  
# menubar.add_command(label="Hello!", command=hello)  
# menubar.add_command(label="Quit!", command=top.quit)  
  
# top.config(menu=menubar)  
  
# top.mainloop()  



# from tkinter import Toplevel, Button, Tk, Menu  
  
# top = Tk()  
# menubar = Menu(top)  
# file = Menu(menubar, tearoff=0)  
# file.add_command(label="New")  
# file.add_command(label="Open")  
# file.add_command(label="Save")  
# file.add_command(label="Save as...")  
# file.add_command(label="Close")  
  
# file.add_separator()  
  
# file.add_command(label="Exit", command=top.quit)  
  
# menubar.add_cascade(label="File", menu=file)  
# edit = Menu(menubar, tearoff=0)  
# edit.add_command(label="Undo")  
  
# edit.add_separator()  
  
# edit.add_command(label="Cut")  
# edit.add_command(label="Copy")  
# edit.add_command(label="Paste")  
# edit.add_command(label="Delete")  
# edit.add_command(label="Select All")  
  
# menubar.add_cascade(label="Edit", menu=edit)  
# help = Menu(menubar, tearoff=0)  
# help.add_command(label="About")  
# menubar.add_cascade(label="Help", menu=help)  
  
# top.config(menu=menubar)  
# top.mainloop()  



# from tkinter import *  
  
# top = Tk()  
  
# top.geometry("200x250")  
  
# menubutton = Menubutton(top, text = "Language", relief = FLAT)  
  
# menubutton.grid()  
  
# menubutton.menu = Menu(menubutton)  
  
# menubutton["menu"]=menubutton.menu  
  
# menubutton.menu.add_checkbutton(label = "Hindi", variable=IntVar())  
  
# menubutton.menu.add_checkbutton(label = "English", variable = IntVar())  
  
# menubutton.pack()  
  
# top.mainloop()  


# from tkinter import *  
  
# top = Tk()  
  
# top.geometry("200x200")  
  
# spin = Spinbox(top, from_= -10, to = 25)  
  
# spin.pack()  
  
# top.mainloop()  



# from tkinter import * 
# from tkinter.ttk import *
  
  
# root = Tk()
  
# progress = Progressbar(root, orient = HORIZONTAL,
#               length = 100, mode = 'determinate')
  
# def bar():
#     import time
#     progress['value'] = 20
#     root.update_idletasks()
#     time.sleep(1)
  
#     progress['value'] = 40
#     root.update_idletasks()
#     time.sleep(1)
  
#     progress['value'] = 50
#     root.update_idletasks()
#     time.sleep(1)
  
#     progress['value'] = 60
#     root.update_idletasks()
#     time.sleep(1)
  
#     progress['value'] = 80
#     root.update_idletasks()
#     time.sleep(1)
#     progress['value'] = 100
  
# progress.pack(pady = 10)
  
# Button(root, text = 'Start', command = bar).pack(pady = 10)
  
# mainloop()


# from tkinter import *  
  
# top = Tk()  
# sb = Scrollbar(top)  
# sb.pack(side = RIGHT, fill = Y)  
  
# mylist = Listbox(top, yscrollcommand = sb.set )  
  
# for line in range(30):  
#     mylist.insert(END, "Number " + str(line))  
  
# mylist.pack( side = LEFT )  
# sb.config( command = mylist.yview )  
  
# mainloop() 



# import tkinter as tk
# from tkinter import ttk
# from tkinter import scrolledtext

# win = tk.Tk()
# win.title("ScrolledText Widget")

# ttk.Label(win, 
#           text = "ScrolledText Widget Example",
#           font = ("Times New Roman", 15), 
#           background = 'green', 
#           foreground = "white").grid(column = 0,
#                                      row = 0)

# text_area = scrolledtext.ScrolledText(win, 
#                                       wrap = tk.WORD, 
#                                       width = 40, 
#                                       height = 10, 
#                                       font = ("Times New Roman",
#                                               15))
  
# text_area.grid(column = 0, pady = 10, padx = 10)

# text_area.focus()
# win.mainloop()



# from tkinter import *  
  
# top = Tk()  
  
# top.geometry("200x250")  
  
# lbl = Label(top,text = "A list of favourite countries...")  
  
# listbox = Listbox(top)  
  
# listbox.insert(1,"India")  
  
# listbox.insert(2, "USA")  
  
# listbox.insert(3, "Japan")  
  
# listbox.insert(4, "Australia")  
  
# lbl.pack()  
# listbox.pack()  
  
# top.mainloop()  


# from tkinter import *  
  
# top = Tk()  
  
# top.geometry("200x250")  
  
# lbl = Label(top,text = "A list of favourite countries...")  
  
# listbox = Listbox(top)  
  
# listbox.insert(1,"India")  
  
# listbox.insert(2, "USA")  
  
# listbox.insert(3, "Japan")  
  
# listbox.insert(4, "Australia")  
  
# lbl.pack()  
# listbox.pack()  

# listbox.delete(2)

# top.mainloop()  


# from tkinter import *  
  
# top = Tk()  
  
# top.geometry("200x250")  
  
# lbl = Label(top,text = "A list of favourite countries...")  
  
# listbox = Listbox(top)  
  
# listbox.insert(1,"India")  
  
# listbox.insert(2, "USA")  
  
# listbox.insert(3, "Japan")  
  
# listbox.insert(4, "Australia")  
  
# btn = Button(top, text = "Delete", command = lambda listbox=listbox: listbox.delete(ANCHOR))  
  
# lbl.pack()  
  
  
# listbox.pack()  
  
# btn.pack()  
# top.mainloop()  



# from tkinter import *
  
# root = Tk()
  
# listbox = Listbox(root)
  
# listbox.pack(side = LEFT, fill = BOTH)
  
# scrollbar = Scrollbar(root)
 
# scrollbar.pack(side = RIGHT, fill = BOTH)

# for values in range(100):
#     listbox.insert(END, values)

# listbox.config(yscrollcommand = scrollbar.set)

# scrollbar.config(command = listbox.yview)
  
# root.mainloop()



# from tkinter import *  
  
# top = Tk()  
# top.geometry("140x100")  
# frame = Frame(top)  
# frame.pack()  
  
# leftframe = Frame(top)  
# leftframe.pack(side = LEFT)  
  
# rightframe = Frame(top)  
# rightframe.pack(side = RIGHT)  
  
# btn1 = Button(frame, text="Submit", fg="red",activebackground = "red")  
# btn1.pack(side = LEFT)  
  
# btn2 = Button(frame, text="Remove", fg="brown", activebackground = "brown")  
# btn2.pack(side = RIGHT)  
  
# btn3 = Button(rightframe, text="Add", fg="blue", activebackground = "blue")  
# btn3.pack(side = LEFT)  
  
# btn4 = Button(leftframe, text="Modify", fg="black", activebackground = "white")  
# btn4.pack(side = RIGHT)  
  
# top.mainloop()  



# from tkinter import *
  
# class ScrollBar:
     
#     def __init__(self):
         
#         root = Tk()
  
#         h = Scrollbar(root, orient = 'horizontal')
  
#         h.pack(side = BOTTOM, fill = X)
  
#         v = Scrollbar(root)
  
#         v.pack(side = RIGHT, fill = Y)
          
#         t = Text(root, width = 15, height = 15, wrap = NONE,
#                  xscrollcommand = h.set,
#                  yscrollcommand = v.set)
  
#         for i in range(20):
#             t.insert(END,"this is some text\n")
  
#         t.pack(side=TOP, fill=X)
  
#         h.config(command=t.xview)
  
#         v.config(command=t.yview)
  
#         root.mainloop()

# s = ScrollBar()



# import tkinter as tk
   
  
# Num_Vertical = ("\nA\nB\nC\nD\nE\nF\nG\n\
# H\nI\nJ\nK\nL\nM\nN\nO\nP\nQ\nR\nS\nT\n\
# U\nV\nW\nX\nY\nZ")
# Num_Horizontal = ("A  B  C  D  E  F  G  H \
# I  J  K  L  M  N  O  P  Q  R  S  T  U  V \
# W  X  Y  Z")
   
# window = tk.Tk()
# window.geometry("250x200")
   
# SVBar = tk.Scrollbar(window)
# SVBar.pack (side = tk.RIGHT, 
#             fill = "y")
   
# SHBar = tk.Scrollbar(window, 
#                      orient = tk.HORIZONTAL)
# SHBar.pack (side = tk.BOTTOM, 
#             fill = "x")
   
# TBox = tk.Text(window, 
#                height = 500, 
#                width = 500,
#                yscrollcommand = SVBar.set,
#                xscrollcommand = SHBar.set, 
#                wrap = "none")
  
# TBox = tk.Text(window,
#                height = 500,
#                width = 500,
#                yscrollcommand = SVBar.set, 
#                xscrollcommand = SHBar.set, 
#                wrap = "none")
  
# TBox.pack(expand = 0, fill = tk.BOTH)
   
# TBox.insert(tk.END, Num_Horizontal)
# TBox.insert(tk.END, Num_Vertical)
   
# SHBar.config(command = TBox.xview)
# SVBar.config(command = TBox.yview)
   
# window.mainloop()



# from tkinter import * 
  
  
# root = Tk()  
# root.geometry("400x300") 
  
# v1 = DoubleVar()
  
# def show1():  
      
#     sel = "Horizontal Scale Value = " + str(v1.get())
#     l1.config(text = sel, font =("Courier", 14))  
  
  
# s1 = Scale( root, variable = v1, 
#            from_ = 1, to = 100, 
#            orient = HORIZONTAL)   
  
# l3 = Label(root, text = "Horizontal Scaler")
  
# b1 = Button(root, text ="Display Horizontal", 
#             command = show1, 
#             bg = "yellow")  
  
# l1 = Label(root)
  
  
# s1.pack(anchor = CENTER) 
# l3.pack()
# b1.pack(anchor = CENTER)
# l1.pack() 
  
# root.mainloop()



# from tkinter import * 
 
# from tkinter import ttk 
 
# app = Tk() 
 
# app.title("GUI Application of Python") 
 
# ttk.Label(app, text ="Treeview(hierarchical)").pack()
 
# treeview = ttk.Treeview(app) 

# treeview.pack() 
 
# treeview.insert('', '0', 'item1',
#                 text ='Programming Languages')
 
# treeview.insert('', '1', 'item2',
#                 text ='Computer Science')
# treeview.insert('', '2', 'item3',
#                 text ='GATE papers')
# treeview.insert('', 'end', 'item4',
#                 text ='Programming Languages')
 
# treeview.insert('item2', 'end', 'Algorithm',
#                 text ='Algorithm') 
# treeview.insert('item2', 'end', 'Data structure',
#                 text ='Data structure')
# treeview.insert('item3', 'end', '2018 paper',
#                 text ='2018 paper') 
# treeview.insert('item3', 'end', '2019 paper',
#                 text ='2019 paper')
# treeview.insert('item4', 'end', 'Python',
#                 text ='Python')
# treeview.insert('item4', 'end', 'Java',
#                 text ='Java')
 
# treeview.move('item2', 'item1', 'end') 
# treeview.move('item3', 'item1', 'end')
# treeview.move('item4', 'item1', 'end')
 
# app.mainloop()



# from tkinter import ttk
# import tkinter as tk
 
# window = tk.Tk()
# window.resizable(width = 1, height = 1)
 
# treev = ttk.Treeview(window, selectmode ='browse')

# treev.pack(side ='right')
 
# verscrlbar = ttk.Scrollbar(window,
#                            orient ="vertical",
#                            command = treev.yview)
 
# verscrlbar.pack(side ='right', fill ='x')
 
# treev.configure(xscrollcommand = verscrlbar.set)
 
# treev["columns"] = ("1", "2", "3")
 
# treev['show'] = 'headings'
 
# treev.column("1", width = 90, anchor ='c')
# treev.column("2", width = 90, anchor ='se')
# treev.column("3", width = 90, anchor ='se')
 
# treev.heading("1", text ="Name")
# treev.heading("2", text ="Sex")
# treev.heading("3", text ="Age")
 
# treev.insert("", 'end', text ="L1",
#              values =("Nidhi", "F", "25"))
# treev.insert("", 'end', text ="L2",
#              values =("Nisha", "F", "23"))
# treev.insert("", 'end', text ="L3",
#              values =("Preeti", "F", "27"))
# treev.insert("", 'end', text ="L4",
#              values =("Rahul", "M", "20"))
# treev.insert("", 'end', text ="L5",
#              values =("Sonu", "F", "18"))
# treev.insert("", 'end', text ="L6",
#              values =("Rohit", "M", "19"))
# treev.insert("", 'end', text ="L7",
#              values =("Geeta", "F", "25"))
# treev.insert("", 'end', text ="L8",
#              values =("Ankit", "M", "22"))
# treev.insert("", 'end', text ="L10",
#              values =("Mukul", "F", "25"))
# treev.insert("", 'end', text ="L11",
#              values =("Mohit", "M", "16"))
# treev.insert("", 'end', text ="L12",
#              values =("Vivek", "M", "22"))
# treev.insert("", 'end', text ="L13",
#              values =("Suman", "F", "30"))
 
# window.mainloop()