Check if K-th Bit is Set

Code

#include <stdio.h>

int isKthBitSet(int n, int k) {
    int ret=0;
    //for(int i=31;i>=0;i--)
    {
        if(n & (1<<k))
        {
         ret=1;
        }

    }
    return ret;

}

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

Solving Approach