error warning tkinter
from tkinter import messagebox
messagebox.showerror("Title", "Message")error warning tkinter
from tkinter import messagebox
messagebox.showerror("Title", "Message")tkinter messagebox
import Tkinter
import tkMessageBox
top = Tkinter.Tk()
def hello():
tkMessageBox.showinfo("Say Hello", "Hello World")
B1 = Tkinter.Button(top, text = "Say Hello", command = hello)
B1.pack()
top.mainloop()Copyright © 2021 Codeinu
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