3. Check if K-th Bit is Set

#include <stdio.h>

int isKthBitSet(int n, int k) {
    // Write your code here
    if (n & (1U << k)) {
        return 1;
    } else {
        return 0;
    }

    /*
        0x00001010
        0x00000100

        0x00000000

        0x00001000
        0x00001000

        0x00001000

    */

}

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