115. Print Binary Representation of an 8-bit or 16-bit Value

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

void print_binary(uint16_t val) {
    // Your logic here

    int bit = (val <= 255) ? 8 : 16;


    uint16_t mask = 1U << bit-1;

    for( int i = 0; i< bit; i++){
        printf("%d", (val & mask) != 0);
        mask = mask >> 1;
    }
}

int main() {
    uint16_t val;
    scanf("%hu", &val);
    print_binary(val);
    return 0;
}