Python Program to Convert Binary to Decimal Without Inbuilt Function
# Convert Binary to Decimal in Python def binaryTodecimal(n): decimal = 0 power = 1 while n>0: # Find the remainder of the given binary number. rem = n%10 n = n//10 decimal += rem*power # For every remainder multiply it with the power of 2. power = power*2 return decimal print( binaryTodecimal(1111) )
Output:
15