3. Check if K-th Bit is Set

#include <stdio.h>

int isKthBitSet(int n, int k) {
    bool temp;
    if (n & (1<<k))
        temp=1;
        
    return temp;
}

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