Decode Status Register into Human-Readable Flags

Code

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


const char *flagnames[8] = {"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", flagnames[i]);
        }
    }
}

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

Solving Approach