from tkinter import *
root = Tk()
root.title("Helwan")
root.geometry("500x500")
# # greeting = Label(text="hello")
# # label = Label(
# # text='Hello Python',
# # fg='white',
# # bg='black',
# # width=10,
# # height=10
# # )
# # btn = Button(
# # text="Click Me",
# # width=25,
# # height=5,
# # bg="blue",
# # fg="yellow"
# # )
# # input = Entry(
# # bg="red",
# # fg="yellow",
# # width=25,
# # )
# # textbox = Text(width=30,height=10)
# # # label.pack()
# # # greeting.pack()
# # # btn.pack()
# # textbox.pack()
# # input.pack()
# photo = PhotoImage(file="x.png")
# l1 = Label(image=photo, text="Ssss")
# l1.pack()
# r1 = Radiobutton(
# text="Male",
# value=1
# )
# r2 = Radiobutton(
# text="Female",
# value=2
# )
# r1.pack()
# r2.pack()
# c1 = Checkbutton(
# text="Python"
# )
# c2 = Checkbutton(
# text="Java"
# )
# c1.pack()
# c2.pack()
# f1 = Frame(background="blue")
# f2 = Frame()
# lab1 = Label(master=f1,text="in frame 1")
# lab2 = Label(master=f2,text="in frame 2")
# lab1.pack()
# lab2.pack()
# f1.pack()
# f2.pack()
output_label = Label(root)
output_label.pack()
def java():
output_label.config(text = "sdasd")
b1 = Button(text="java",command=java)
b1.pack()
root.mainloop()