Decode Status Register into Human-Readable Flags

Code

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

void decode_status(uint8_t status_reg) {
    // Your logic here
    printf("%s", ((status_reg >> 0) & 1) ? "Power On\n" : "");
    printf("%s", ((status_reg >> 1) & 1) ? "Error\n" : "");
    printf("%s", ((status_reg >> 2) & 1) ? "Tx Ready\n" : "");
    printf("%s", ((status_reg >> 3) & 1) ? "Rx Ready\n" : "");
    printf("%s", ((status_reg >> 4) & 1) ? "Overheat\n" : "");
    printf("%s", ((status_reg >> 5) & 1) ? "Undervoltage\n" : "");
    printf("%s", ((status_reg >> 6) & 1) ? "Timeout\n" : "");
    printf("%s", ((status_reg >> 7) & 1) ? "Reserved\n" : "");
}

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

Solving Approach