Python program to convert the binary number to the decimal number using class in Python.

PYHTON PROGRAM

def Decimal(n):

d=0

base=1

num=n

while(n>0):

rem=n %10

d=d+ rem * base

n=n//10 

base=base * 2

print ("Decimal number of",num,"is:\n",d)

Decimal(1111)

Decimal(1000)

Decimal(10001100)

Decimal(100)

Decimal(111)

Decimal(1011)

Decimal(10)

Decimal(1001)

*** Input && Output ***