Decode Status Register into Human-Readable Flags

Code

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

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

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

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

Solving Approach