Python 9-sinf masalalari

# 108 - bet # Amaliy mashg'ulot # 5 - masala # tkinterga tegishli barcha kutubxona a'zolarini import qilamiz: from tkinter import * from math import gcd # EKUB ni topish uchun mathni ichidagi tayyor gcd() metodini chaqiramiz: # kiritilgan sonlarni Ekubini topish funksiyasi def EKUB(): a = son1.get() # birinchi kiritilgan sonni olish b = son2.get() # ikkinchi kiritilgan sonni olish # agar sonlardan birortasi kiritilmagan bo'lsa natija maydoniga # "ikkita son kiriting!" so'zini chiqaramiz: if a == "" or b == "": myText.set("ikkita son kiriting!") else: # agar ikkala son ham kiritilgan bo'lsa u holda ularni # intlarga o'tkazib math.gcd() metodi orqali EKUB ini olib natija maydoniga beramiz: res = gcd(int(a), int(b)) myText.set(res) # yangi oyna hosil qilamiz: window = Tk() # oynaga o'lcham beramiz: window.geometry("350x250") # natija uchun string o'zgaruvchi e'lon qilamiz: myText=StringVar() # birinchi sonni kiritishni bildirish uchun label va uni 0 - satrga joylaymiz: Label(window, text="a =").grid(row=0, sticky=W) # ikkinchi sonni kiritishni bildirish uchun label va uni 1 - satrga joylaymiz:: Label(window, text="b =").grid(row=1, sticky=W) # natijani bildirib turish uchun label va uni 3 - satrga joylaymiz: Label(window, text="EKUB(a, b) =").grid(row=3, sticky=W) # natijani chiqarish uchun label uni rangi ko'k bo'ladi: u ham 3 - satr da bo'ladi: result=Label(window, text="", textvariable=myText, fg="blue").grid(row=3,column=1, sticky=W) # birinchi sonni kiritish uchun maydon: son1 = Entry(window) # ikkinchi sonni kiritish uchun maydon: son2 = Entry(window) # maydonlarni joylaymiz: son1.grid(row=0, column=1) son2.grid(row=1, column=1) # EKUB funksiyasini ishga tushirish uchun tugma: # uni foniga "aqua" rangini beramiz: b = Button(window, text="EKUB ni hisoblash", command=EKUB, background='aqua') # button ekranga joylaymiz: b.grid(row=0, column=2,columnspan=2, rowspan=2,sticky=W+E+N+S, padx=5, pady