Question

USING PYTHON 3.6:

Alternate two messages) Write a program to change, with a left mouse click, between rogramming is fun an n," as shown in Figure program D-c 74 Rotating Message 74 Rotating Message Programming is fun h is fun to program

Answer 1

#python 3

from tkinter import *

window = Tk() #create a window object on Tk class

window.title("Rotating Message")           #window title

message = Label(window, text='Programming is fun', font='size, 20')      #initializing label

message.pack()

boolean = 0        #variable to keep track of left mouse click

def leftclick(event):

                global boolean

                if boolean == 0:

                                message.config(text='Programming is fun')         #updating label on left mouse click

                                boolean = 1

                else:

                                message.config(text='It is fun to program')         #updating label on left mouse click

                                boolean = 0

frame = Frame(window, width=300, height=250)

frame.bind("<Button-1>", leftclick)

frame.pack()

window.mainloop()