Decode Status Register into Human-Readable Flags

Code

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

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

void decode_status(uint8_t status_reg) {
    // Your logic here
    //printf("%s%d\n%s\n","Input: ",status_reg,"Output: ");
    int pos=0;
    while (pos<8){
        if (status_reg & (1<<pos)) {
            printf("%s\n",bit_to_flag_map[pos]);
        }
        pos++;
    }
}

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

Solving Approach