Keep Only the Highest Set Bit

#include <stdio.h>
#include <stdint.h>

// Complete the function
uint16_t highest_set_bit(uint16_t reg)
{
    int maximum_set_bit=0,bit;
    for(int i=0;i<16;i++)
    {
        bit=(reg>>i)&&0x01;
        if(bit)
        {
            maximum_set_bit=i;
        }
    }
    if(maximum_set_bit>0)
    {
            return (1<<maximum_set_bit);
    }
    return 0;
    
    // Your logic here
}

int main() {
    uint16_t reg;
    scanf("%hu", &reg);

    uint16_t result = highest_set_bit(reg);
    printf("%hu", result);
    return 0;
}