Decode Status Register into Human-Readable Flags

Code

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

const char* status[8] = {
    "Power On", "Error", "Tx Ready", "Rx Ready", "Overheat", "Undervoltage", "Timeout", "Reserved"
};
void decode_status(uint8_t status_reg) {
    // Your logic here
    uint8_t tmp = status_reg;
    for (int i = 0; i < 8; ++i){
        if (tmp & 1){
            printf("%s\n", status[i]);
        }
        tmp = tmp >> 1;
    }
}

int main() {
    uint8_t reg;
    scanf("%hhu", &reg);
    decode_status(reg);
    return 0;
}

Solving Approach