program a calculator

[manomarH]

hey guys if you have any suggestion to program a calculator without using class please tell my about

[Larz60+]

There are many examples, google: 'basic calculator python'
example: https://www.programiz.com/python-program...calculator

[manomarH]

there is my code:

from tkinter import *
class Calculator():
    def __init__(self):
        self.phase1 = 0
        self.phase2 = 0
        self.final = 0
        self.entry = StringVar()
        self.text = ""
        self.signe = ""
        self.entry.set("made by omar hamidi 2020")

    def init(self):
        self.phase1 = 0
        self.phase2 = 0
        self.final = 0
        self.text = ""
        self.signe = ""
    def afficher_Nb(self):
        self.entry.set(self.text)

    def operation(self):
        try:
            if "+" in self.text:
                self.Plus()
            elif "-" in self.text:
                self.Sous()
            elif "/" in self.text:
                self.Div()
            elif "x" in self.text:
                self.Mult()
            else:
                self.entry.set("                      ERROR")
                self.init()
        except:
            self.entry.set("                      ERROR")
            self.init()

    def Plus(self):
        nb = self.text.split("+")
        self.phase1 = float(nb[0])
        self.phase2 = float(nb[1])
        self.final = self.phase1 + self.phase2
        self.entry.set(str(self.final))
        self.init()

    def Sous(self):
        nb = self.text.split("-")
        self.phase1 = float(nb[0])
        self.phase2 = float(nb[1])
        self.final = self.phase1 - self.phase2
        self.entry.set(str(self.final))
        self.init()

    def Div(self):
        nb = self.text.split("/")
        self.phase1 = float(nb[0])
        self.phase2 = float(nb[1])
        self.final = self.phase1 / self.phase2
        self.entry.set(str(self.final))
        self.init()

    def Mult(self):
        nb = self.text.split("x")
        #self.phase1 = int(nb[0])
        #self.phase2 = int(nb[1])
        #self.final = self.phase1 * self.phase2
        self.final = int(nb[0]) * int(nb[1])
        self.entry.set(str(self.final))
        self.init()


def Button1():
    calculatrice.text += "1"
    calculatrice.entry.set(calculatrice.text)

def Button2():
    calculatrice.text += "2"
    calculatrice.entry.set(calculatrice.text)

def Button3():
    calculatrice.text += "3"
    calculatrice.entry.set(calculatrice.text)

def Button4():
    calculatrice.text += "4"
    calculatrice.entry.set(calculatrice.text)

def Button5():
    calculatrice.text += "5"
    calculatrice.entry.set(calculatrice.text)

def Button6():
    calculatrice.text += "6"
    calculatrice.entry.set(calculatrice.text)

def Button7():
    calculatrice.text += "7"
    calculatrice.entry.set(calculatrice.text)

def Button8():
    calculatrice.text += "8"
    calculatrice.entry.set(calculatrice.text)

def Button9():
    calculatrice.text += "9"
    calculatrice.entry.set(calculatrice.text)

def Button0():
    calculatrice.text += "0"
    calculatrice.entry.set(calculatrice.text)

def ButtonF():
    calculatrice.text += "."
    calculatrice.entry.set(calculatrice.text)

def ButtonP():
    calculatrice.text += "+"
    calculatrice.entry.set(calculatrice.text)

def ButtonS():
    calculatrice.text += "-"
    calculatrice.entry.set(calculatrice.text)

def ButtonD():
    calculatrice.text += "/"
    calculatrice.entry.set(calculatrice.text)

def ButtonM():
    calculatrice.text += "x"
    calculatrice.entry.set(calculatrice.text)

def ButtonE():
    calculatrice.operation()

def ButtonC():
    calculatrice.entry.set("")
    calculatrice.init()


window = Tk()
window.geometry("200x240")
window.title("Calculatrice v1.0")
window["bg"]= "skyblue2"
window["relief"] = "raised"

calculatrice = Calculator()


ECRAN = Entry(window, width=28, textvariable=calculatrice.entry, bg ="black", fg="white", relief=SUNKEN, bd=5).place(x=9, y=8)


B1 = Button(window, text="1", command=Button1, width=3, height=2, bg="grey", fg="white").place(x=10, y=40)
B2 = Button(window, text="2", command=Button2, width=3, height=2, bg="grey", fg="white").place(x=50, y=40)
B3 = Button(window, text="3", command=Button3, width=3, height=2, bg="grey", fg="white").place(x=90, y=40)
B4 = Button(window, text="4", command=Button4, width=3, height=2, bg="grey", fg="white").place(x=10, y=90)
B5 = Button(window, text="5", command=Button5, width=3, height=2, bg="grey", fg="white").place(x=50, y=90)
B6 = Button(window, text="6", command=Button6, width=3, height=2, bg="grey", fg="white").place(x=90, y=90)
B7 = Button(window, text="7", command=Button7, width=3, height=2, bg="grey", fg="white").place(x=10, y=140)
B8 = Button(window, text="8", command=Button8, width=3, height=2, bg="grey", fg="white").place(x=50, y=140)
B9 = Button(window, text="9", command=Button9, width=3, height=2, bg="grey", fg="white").place(x=90, y=140)
BC = Button(window, text="C", command=ButtonC, width=3, height=2, bg="red", fg="white", relief=RIDGE).place(x=10, y=190)
B0 = Button(window, text="0", command=Button0, width=3, height=2, bg="grey", fg="white").place(x=50, y=190)
BF = Button(window, text=".", command=ButtonF, width=3, height=2, bg="grey", fg="white").place(x=90, y=190)

BP = Button(window, text="+", command=ButtonP, width=4, height=2, bg="gold", fg="black", relief=GROOVE).place(x=150, y=40)
BS = Button(window, text="-", command=ButtonS, width=4, height=2, bg="gold", fg="black", relief=GROOVE).place(x=150, y=80)
BD = Button(window, text="/", command=ButtonD, width=4, height=2, bg="gold", fg="black", relief=GROOVE).place(x=150, y=120)
BM = Button(window, text="x", command=ButtonM, width=4, height=2, bg="gold", fg="black", relief=GROOVE).place(x=150, y=160)
BE = Button(window, text="=", command=ButtonE, width=4, height=1, bg="blue", fg="white", relief=RIDGE).place(x=150, y=205)

window.mainloop()

[jefsummers]

Without using class.
GUI or non-GUI.
We don't like doing people's homework here but would be happy to help with ideas and help you fix your code. You need to post what you have.
Calculator is a common homework project here, usually non-GUI, so you might start with a menu, then write the code to perform the operations based on the menu choices. When stuck show us what you have