binary representation of a number python code example
Example 1: binary representation python
>>> bin(88)
'0b1011000'
>>> int('0b1011000', 2)
88
>>>
>>> a=int('01100000', 2)
>>> b=int('00100110', 2)
>>> bin(a & b)
'0b100000'
>>> bin(a | b)
'0b1100110'
>>> bin(a ^ b)
'0b1000110'
Example 2: how to get the binary value in python
bin(19) # will return '0b10011'
#or you can do
def binary(num):
array = []
#makes the binary value
while(num > 0):
sol1 = num / 2
check = sol1 - int(sol1)
if(check > 0):
array.append("1")
num = sol1 - 0.5
else:
array.append("0")
num = sol1
#makes sure the binary value is a minimum of 4 bits long
while(len(array) < 4):
array.append("0")
#reverses the array
array = array[::-1]
#joins the array into a string, return the string
string = ''.join(array)
return string
#binary(19) will return 10011