Напишите код хорошего калькулятора на Python

Question

Информатика

Леонт

3 сентября, 10:18

Напишите код хорошего калькулятора на Python

+2

Ответы (1)

Знаете ответ на вопрос?

Вита · Answer 1

Новее не нашёл, пробуй

from tkinter import * rt = Tk ()

rt. title ("Calculator")

rt. geometry ("264x200")

rt. configure (bg="lightblue")

rt. resizable (width=False, height=False) _input = Text (rt, width=32, height=2

, font="arial 11")

_input. grid (row=1, column=0, columnspan=4)

class App:

def __init__ (self, master) :

self. master = masterdef add () :

_input. insert (END, "+")

def sub () :

_input. insert (END, "-")

def amp () :

_input. insert (END, "*")

def div () :

_input. insert (END, "/")

def n0 () :

_input. insert (END, "0")

def n1 () :

_input. insert (END, "1")

def n2 () :

_input. insert (END, "2")

def n3 () :

_input. insert (END, "3")

def n4 () :

_input. insert (END, "4")

def n5 () :

_input. insert (END, "5")

def n6 () :

_input. insert (END, "6")

def n7 () :

_input. insert (END, "7")

def n8 () :

_input. insert (END, "8")

def n9 () :

_input. insert (END, "9")

def clear () :

_input. delete ("1.0", END)

def eq () :

txt = _input. get ("1.0", END)

clear ()

_input. insert (END, eval (txt))

b0 = Button (rt, bg="pink", text="0", width=8, height=2, command=n0)

b1 = Button (rt, bg="pink", text="1", width=8, height=2, command=n1)

b2 = Button (rt, bg="pink", text="2", width=8, height=2, command=n2)

b3 = Button (rt, bg="pink", text="3", width=8, height=2, command=n3)

b4 = Button (rt, bg="pink", text="4", width=8, height=2, command=n4)

b5 = Button (rt, bg="pink", text="5", width=8, height=2, command=n5)

b6 = Button (rt, bg="pink", text="6", width=8, height=2, command=n6)

b7 = Button (rt, bg="pink", text="7", width=8, height=2, command=n7)

b8 = Button (rt, bg="pink", text="8", width=8, height=2, command=n8)

b9 = Button (rt, bg="pink", text="9", width=8, height=2, command=n9)

add = Button (rt, bg="pink", text="+", width=8, height=2, command=add)

sub = Button (rt, bg="pink", text="-", width=8, height=2, command=sub)

amp = Button (rt, bg="pink", text="*", width=8, height=2, command=amp)

div = Button (rt, bg="pink", text="/", width=8, height=2, command=div)

eq = Button (rt, bg="pink", text="=", width=8, height=2, command=eq)

c = Button (rt, bg="pink", text="C", width=8, height=2, command=clear)

b0. grid (row=5, column=1)

b1. grid (row=4, column=0)

b2. grid (row=4, column=1)

b3. grid (row=4, column=2)

b4. grid (row=3, column=0)

b5. grid (row=3, column=1)

b6. grid (row=3, column=2)

b7. grid (row=2, column=0)

b8. grid (row=2, column=1)

b9. grid (row=2, column=2)

add. grid (row=2, column=3)

sub. grid (row=3, column=3)

amp. grid (row=4, column=3)

div. grid (row=5, column=3)

eq. grid (row=5, column=2)

c. grid (row=5, column=0)

rt. mainloop ()