Write a Python GUI program to accept a number form user and display its multiplication table on button click.

Slip 19 Q 1

CODE :

from tkinter import *

def clearAll() :

    numberField.delete(0, END);Lb1.delete(0,END)

def multiplication():

    num = int(numberField.get())

    Lb1.insert(0, '{} X 1 = {}'.format(num,1*num))

    Lb1.insert(1, '{} X 2 = {}'.format(num,2*num))

    Lb1.insert(2, '{} X 3 = {}'.format(num,3*num))

    Lb1.insert(3, '{} X 4 = {}'.format(num,4*num))

    Lb1.insert(4, '{} X 5 = {}'.format(num,5*num))

    Lb1.insert(5, '{} X 6 = {}'.format(num,6*num))

    Lb1.insert(6, '{} X 7 = {}'.format(num,7*num))

    Lb1.insert(7, '{} X 8 = {}'.format(num,8*num))

    Lb1.insert(8, '{} X 9 = {}'.format(num,9*num))

    Lb1.insert(9,'{} X 10 = {}'.format(num,10*num))

if __name__=="__main__" :

    gui = Tk()

    gui.configure(background = "light green")

    gui.title("multiplication table")

    gui.geometry("400x300")

    label=Label(gui,text='multiplication table \

                on button click').pack(side=TOP,fill=BOTH)

    number = Label(gui, text = "Give number", bg = "#00ffff").pack(fill=BOTH)

    numberField = Entry(gui)

    numberField.pack()

    resultbutton = Button(gui, text = "Result button",

                fg = "Black", bg = "gray",command=multiplication).pack()

Lb1 = Listbox(gui,fg='yellow',width=30,bg='gray',bd=1,activestyle='dotbox')

clearAllEntry = Button(gui, text = "Clear All",

            fg = "Black", bg = "gray", command = clearAll).pack(side=BOTTOM)

Lb1.pack()

gui.mainloop()

OUTPUT: