Decode Status Register into Human-Readable Flags

Code

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

static const char* const reg_map[] = {"Power On", "Error", "Tx Ready", "Rx Ready", 
                                       "Overheat", "Undervoltage", "Timeout", "Reserved"};

void decode_status(uint8_t status_reg) {
    // Your logic here]
    for(int i=0; i<8; i++){
        if((status_reg >> i) & 1){
            printf("%s\n", reg_map[i]);
        }
    }
}

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

Solving Approach