Check if K-th Bit is Set

Code

#include <stdio.h>

int isKthBitSet(int n, int k) {
    // Check if K-th bit is set using bitwise AND
        if (n & (1 << k))
                return 1;
                    else
                            return 0;
                            }

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

Solving Approach