تبدیل عدد به باینری (صفر و یک)

Py

def bin(n) :
    binary = ""
    while n > 1 :
        if n == 3 :
            binary += "11"
        elif n == 2 :
            binary += "01"
        else :
            binary += str(n%2)
        n = n//2
    print(binary[::-1])

while True :
    n = int(input("Enter a number = "))
    if n==0 :
        print(0)
    elif n==1 :
        print(1)
    else :
        bin(n)

a=input("choose: 1.Convert a number in base ten to binary  2.Convert the number in binary form to base 10\n")
if a=="1":
    b=int(input("Enter a number in base ten : \n"))
    l=[]
    j=b
    while True:
        c=j%2
        d=j//2
        l.append(c)
        if d>=2:
            j=d
            continue
        else:
            l.append(d)
            break
    k=len(l)
    print("Number in binary form = ",end="")
    while k>0:
        print(l[k-1],end="")
        k-=1
if a=="2":
    r=input("Enter the number in binary form : \n")
    y=[]
    t=len(r)
    while t>0:
        y.append(r[t-1])
        t-=1
    m=0
    for i,j in enumerate(y):
       m+=int(j)*(2**i)
    print("Number in base 10 =",m)

x = int(input("Enter integer number: "))

lst = []
while x>0:
    c = x%2
    x = x//2
    lst.append(c)

st = ""
for i in lst[::-1]:
     st += str(i)

print(f"binery number is {st}")

import time
start_time = time.time()
class Binary:
    def __init__(self,number):
        self.number = number

    def click_number(self):
        bins = bin(self.number)
        return bins

while True:
        num = int(input("enter your number ="))
        print(Binary(num).click_number())
        if num == 0:
            print("end while")
            break    

number=int(input("enter a number for I show your number in binary number  :) >>>>"))
binary_number=bin(number)
print("binaried your number--->",binary_number)