Check if K-th Bit is Set

Code

#include <stdio.h>

int isKthBitSet(int n, int k){
    int c;
    if((n &=(1<<k))){
        c=1;
    }else c=0;
    return c;
}

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

Solving Approach