Question

import tkinter
from tkinter import*
from tkinter import messagebox

def but1_click():

def but2_click():


def but3_click():

def but4_click():

def but5_click():

def but6_click():

def but7_click():

def but8_click():
ent1.delete(0,END)

def but9_click():

def but10_click():

def but11_click():

def but12_click():

def but13_click():

def but14_click():

def but15_click():

def but16_click():

root=Tk()
root.title('calc')
root.geometry('300x400')
root['bg']='#222'

ent1=Entry(root,width=30,font=14)
ent1.place(x=14,y=25)

but1=Button(root,text='1', width=7,height=1,command=but1_click)
but1.place(x=0,y=75)

but2=Button(root,text='4', width=7,height=1,command=but2_click)
but2.place(x=0,y=150)

but3=Button(root,text='7', width=7,height=1,command=but3_click)
but3.place(x=0,y=225)

but4=Button(root,text='0', width=7,height=1,command=but4_click)
but4.place(x=0,y=300)

but5=Button(root,text='2', width=7,height=1,command=but5_click)
but5.place(x=75,y=75)

but6=Button(root,text='5', width=7,height=1,command=but6_click)
but6.place(x=75,y=150)

but7=Button(root,text='8', width=7,height=1,command=but7_click)
but7.place(x=75,y=225)

but8=Button(root,text='C', width=7,height=1,command=but8_click)
but8.place(x=75,y=300)

but9=Button(root,text='3', width=7,height=1,command=but9_click)
but9.place(x=150,y=75)

but10=Button(root,text='6', width=7,height=1,command=but10_click)
but10.place(x=150,y=150)

but11=Button(root,text='9', width=7,height=1,command=but11_click)
but11.place(x=150,y=225)

but12=Button(root,text='=', width=7,height=1,command=but12_click)
but12.place(x=150,y=300)

but13=Button(root,text='/', width=7,height=1,command=but13_click)
but13.place(x=225,y=75)

but14=Button(root,text='*', width=7,height=1,command=but14_click)
but14.place(x=225,y=150)

but15=Button(root,text='-', width=7,height=1,command=but15_click)
but15.place(x=225,y=225)

but16=Button(root,text='+', width=7,height=1,command=but16_click)
but16.place(x=225,y=300)


root.mainloop()

Answer 1

Ладно.............. фывфы