Check if K-th Bit is Set

Code

#include <stdio.h>

int isKthBitSet(int n, int k) {
    // Write your code here
    bool a ;
    a = n & (1 << k);
    //printf("%d",n);
    if(a == 1)
    {
        return 1; 
    }
    else
    {
        return 0; 
    }
}

int main() {
    int n, k;
    scanf("%d %d", &n, &k);
    printf("%d", isKthBitSet(n, k));
    return 0;
}

Solving Approach