ماشین حساب گرافیکی

from tkinter import *

# commands
def btn1():
    txt = entry.get()
    entry.insert(INSERT, "1")

def btn2():
    txt = entry.get()
    entry.insert(INSERT, "2")

def btn3():
    txt = entry.get()
    entry.insert(INSERT, "3")

def btn4():
    txt = entry.get()
    entry.insert(INSERT, "4")

def btn5():
    txt = entry.get()
    entry.insert(INSERT, "5")

def btn6():
    txt = entry.get()
    entry.insert(INSERT, "6")

def btn7():
    txt = entry.get()
    entry.insert(INSERT, "7")

def btn8():
    txt = entry.get()
    entry.insert(INSERT, "8")

def btn9():
    txt = entry.get()
    entry.insert(INSERT, "9")

def cls():
    entry.delete(0, END)

def answer_work():
    res = eval(entry.get())
    entry.delete(0, END)
    entry.insert(INSERT, res)

def division_work():
    entry.insert(INSERT, "/")

def plus_work():
    entry.insert(INSERT, "+")

def minuse_work():
    entry.insert(INSERT, "-")

def times_work():
    entry.insert(INSERT, "*")

# app
app = Tk()
app.title("Grafical Calculator")
app.geometry("500x600")
app.resizable(0, 0)

# main entry
entry = Entry(app, bg="black", fg="white", width=90, font=("Arial", 16))

# all buttons
first = Button(app, text="1", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn1)
second = Button(app, text="2", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn2)
third = Button(app, text="3", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn3)
fourth = Button(app, text="4", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn4)
fifth = Button(app, text="5", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn5)
sixth = Button(app, text="6", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn6)
seventh = Button(app, text="7", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn7)
eighth = Button(app, text="8", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn8)
nineth = Button(app, text="9", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=btn9)

clear = Button(app, text="clear", bg="gray", fg="white", width=9, height=5, font=("Arial", 16), command=cls)

answer = Button(app, text="=", bg="gray", fg="white", width=9, height=11, font=("Arial", 16), command=answer_work)
division = Button(app, text="÷", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=division_work)
plus = Button(app, text="+", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=plus_work)
minuse = Button(app, text="-", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=minuse_work)
times = Button(app, text="x", bg="gray", fg="white", width=10, height=5, font=("Arial", 16), command=times_work)

# placing
entry.place(relx=0, rely=0, height=70)

first.place(relx=0, rely=0.115)
second.place(relx=0.26, rely=0.115)
third.place(relx=0.52, rely=0.115)
fourth.place(relx=0, rely=0.345)
fifth.place(relx=0.26, rely=0.345)
sixth.place(relx=0.52, rely=0.345)
seventh.place(relx=0, rely=0.575)
eighth.place(relx=0.26, rely=0.575)
nineth.place(relx=0.52, rely=0.575)

clear.place(relx=0.78, rely=0.115)

answer.place(relx=0.78, rely=0.345)

plus.place(relx=0.0, rely=0.805)
minuse.place(relx=0.26, rely=0.805)
times.place(relx=0.52, rely=0.805)
division.place(relx=0.78, rely=0.815)

app.mainloop()

import tkinter as tk
from tkinter import *

def click(item):
    result = entry1.get()+item+entry2.get()
    r = str(f"{eval(result):.1f}")
    result_lbl.config(text = f"{entry1.get()} {item} {entry2.get()} = {r}")

root = tk.Tk()
root.title("calculater")

title_label = Label(root,text = "ماشین حساب ساده",font=("arail",16))
title_label.grid(row=1,column=0,columnspan=2)

in_txt=StringVar()
entry_1 = Label(root,text="Enter number1")
entry_1.grid(row=2,column=0)

entry1 = Entry(root,width=25,justify="center",bd=5)
entry1.grid(row=3,column=0)

entry_2 = Label(root,text="Enter number2")
entry_2.grid(row=2,column=1)

entry2 = Entry(root,width=25,justify="center",bd=5)
entry2.grid(row=3,column=1)

but_plus = Button(root,text="+",command=lambda :click("+"),bd=5,bg="pink",font=14)
but_plus.grid(row=4,column=0)

but_mines = Button(root,text="-",command=lambda :click("-"),bd=5,bg="green",font=14)
but_mines.grid(row=4,column=1)

but_verb = Button(root,text="*",command=lambda :click("*"),bd=5,bg="purple",font=14)
but_verb.grid(row=5,column=0)

but_devision = Button(root,text="/",command=lambda :click("/"),bd=5,bg="blue",font=14)
but_devision.grid(row=5,column=1)

result_lbl = Label(root,text="result",font=("arail",14))
result_lbl.grid(row=6,column=0,columnspan=2)

root.mainloop()

from tkinter import *
root = Tk()
root.title("simple calculator")
e = Entry(root, width=50, borderwidth=10)
e.grid(row=0, column=0, columnspan=4)
f_number = None 
operator = None  

def add():
    global f_number  
    global operator  
    operator = '+'  
    f_number = int(e.get())  
    e.delete(0, END)  

def Division():
    global f_number
    global operator
    operator = '/'
    f_number = int(e.get())
    e.delete(0, END)

def minus():
    global f_number
    global operator
    operator = '-'
    f_number = int(e.get())
    e.delete(0, END)

def Multiplication():
    global f_number
    global operator
    operator = '*'
    f_number = int(e.get())
    e.delete(0, END)

def Remainder():
    global f_number
    global operator
    operator = '%'
    f_number = int(e.get())
    e.delete(0, END)

def power():
    global f_number
    global operator
    operator = '**'
    f_number = int(e.get())
    e.delete(0, END)

def button_click(num: int):
    c = e.get()
    e.delete(0, END)
    e.insert(0, str(c) + str(num)) 

def button_clear():
    e.delete(0, END)

def button_equal():
    second_number = e.get()  
    e.delete(0, END)  

    if operator == '+':  # conditions
        e.insert(0, f_number + int(second_number)) 
    elif operator == '-':
        e.insert(0, f_number - int(second_number))  
    elif operator == '*':
        e.insert(0, f_number * int(second_number))  
    elif operator == '**':
        e.insert(0, f_number ** int(second_number))  
    elif operator == '/':
        e.insert(0, f_number / int(second_number))  
    elif operator == '%':
        e.insert(0, f_number % int(second_number))  

button_1 = Button(root, text='1', padx=40, pady=20,
                  command=lambda: button_click(1))
button_2 = Button(root, text='2', padx=40, pady=20,
                  command=lambda: button_click(2))
button_3 = Button(root, text='3', padx=40, pady=20,
                  command=lambda: button_click(3))
button_4 = Button(root, text='4', padx=40, pady=20,
                  command=lambda: button_click(4))
button_5 = Button(root, text='5', padx=40, pady=20,
                  command=lambda: button_click(5))
button_6 = Button(root, text='6', padx=40, pady=20,
                  command=lambda: button_click(6))
button_7 = Button(root, text='7', padx=40, pady=20,
                  command=lambda: button_click(7))
button_8 = Button(root, text='8', padx=40, pady=20,
                  command=lambda: button_click(8))
button_9 = Button(root, text='9', padx=40, pady=20,
                  command=lambda: button_click(9))
button_0 = Button(root, text='0', padx=40, pady=20,
                  command=lambda: button_click(0))
button_clear1 = Button(root, text='clear', padx=30,
                       pady=20, command=button_clear)
button_equal1 = Button(root, text='=', padx=39,
                       pady=20, command=button_equal)
button_add1 = Button(root, text='+', padx=38,
                     pady=20, command=add)
button_Division = Button(root, text='/', padx=40,
                         pady=20, command=Division)
button_minus = Button(root, text='-', padx=39,
                      pady=20, command=minus)
button_Multiplication = Button(root, text='*',
                               padx=40, pady=20, command=Multiplication)
button_Remainder = Button(root, text='%', padx=38,
                          pady=20, command=Remainder)
button_power = Button(root, text='**', padx=38,
                      pady=20, command=power)

button_1.grid(row=3, column=0)
button_2.grid(row=3, column=1)
button_3.grid(row=3, column=2)
button_4.grid(row=2, column=0)
button_5.grid(row=2, column=1)
button_6.grid(row=2, column=2)
button_7.grid(row=1, column=0)
button_8.grid(row=1, column=1)
button_9.grid(row=1, column=2)
button_0.grid(row=4, column=0)
button_clear1.grid(row=4, column=1)
button_equal1.grid(row=4, column=2)
button_add1.grid(row=5, column=0)
button_Division.grid(row=5, column=1)
button_Multiplication.grid(row=5, column=2)
button_minus.grid(row=6, column=0)
button_Remainder.grid(row=6, column=1)
button_power.grid(row=6, column=2)
root.mainloop()

import tkinter as tk
from tkinter import messagebox

def calculate(operation):
    try:
        num1 = float(entry1.get())
        num2 = float(entry2.get())
        if operation == 'add':
            result = num1 + num2
        elif operation == 'subtract':
            result = num1 - num2
        elif operation == 'multiply':
            result = num1 * num2
        elif operation == 'divide':
            result = num1 / num2
        label_result.config(text=f'Result: {result}')
    except ValueError:
        messagebox.showerror("Input Error", "Please enter valid numbers.")

app = tk.Tk()
app.title("Calculator")

entry1 = tk.Entry(app)
entry1.pack()
entry2 = tk.Entry(app)
entry2.pack()

button_add = tk.Button(app, text="Add", command=lambda: calculate('add'))
button_add.pack()
button_subtract = tk.Button(app, text="Subtract", command=lambda: calculate('subtract'))
button_subtract.pack()
button_multiply = tk.Button(app, text="Multiply", command=lambda: calculate('multiply'))
button_multiply.pack()
button_divide = tk.Button(app, text="Divide", command=lambda: calculate('divide'))
button_divide.pack()

label_result = tk.Label(app, text="Result: ")
label_result.pack()

app.mainloop()

from cowsay import *
import cowsay

AR = input("Ebarat Riazi Ra Vared konid: ")
result = eval(AR)
cowsay.cow(result)