3. Check if K-th Bit is Set

#include <stdio.h>
#include <math.h>
int isKthBitSet(int n, int k) {
    int temp = pow(2,k);

    temp = temp & n ;
    if(temp == 0){
        return 0;
    }
    else {
        return 1;
    }
    // printf("%d",buffer);
    // Write your code here
}

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