# odd or even using bitwise operator in python

Python Program to get a number num and check whether num is odd or even using bit wise operator.

Sample Input 1:

45

Sample Output 1:

ODD

Sample Input 2:

56

Sample Output 2:

EVEN

#### Program or Solution

` ````
num=int(input("Enter a number:"))
if((num&1)==0):
print("{} is Even".format(num))
else:
print("{} is Odd".format(num))
```

#### Program Explanation

last bit(LSB) is 0 for all even numbers and 1 for all odd numbers.

Example : 2 - 0000 0010, 8 - 0000 1000 and 5 - 0000 0101