## C Program to check whether ith bit in a number N is set or not

### Description

```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

```#include<stdio.h>
int main()
{
int num,bit;
printf("Enter a number and a bit:");
scanf("%d %d",&num,&bit);
num=num>>(bit-1);
if((num&1)!=0)
{
printf("%d is set",bit);
}
else
{
printf("%d is reset",bit);
}
return 0;
}```

### 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.

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