## check whether bit is set in python

### Description

```Python Program to get a number n and bit I, check whether ith bit in num is set or not.
Input:
8
3
Output:
Not Set

Input:
8 1
Output:
Set
Explanation:
0000 1000```

### Solution

```num=int(input("Enter a number:"))
bit=int(input("Enter binary position:"))
num=num>>(bit-1)
if((num&1)!=0):
print("{} is set".format(bit))
else:
print("{} is reset".format(bit))

```

### Explanation

```left shift the number num by n-1 times move the nth bit to LSB.
Do AND operation between num and 1, if the LSB is 1 then output is 1, if LSB is 0 then output is 0.```

#### Author - Ramesh P Natarajan

Learner, Professor, Technology Trainer, Software Developer and Content Marketer, very much passionate in the field of Software Application Development, Machine Learning and Search Engine Optimization.

Write to: [email protected]

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