Bit Reversal in an 8-bit Value

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

uint8_t reverse_bits(uint8_t val) {
    // Your logic here
    uint8_t rev = 0;
    uint8_t bit = 0;

    for(uint8_t loop = 0; loop < 8; loop++){
        bit = val >> loop & 1;
        rev = ((rev << 1) | bit);
    }

    return rev;
}

int main() {
    uint8_t val;
    scanf("%hhu", &val);

    uint8_t result = reverse_bits(val);
    printf("%u", result);
    return 0;
}