Decode Status Register into Human-Readable Flags

Code

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

void decode_status(uint8_t status_reg) {
    // Your logic here
    char* status_flag_name[] = {
        "Power On",

        "Error",

        "Tx Ready",

        "Rx Ready",

        "Overheat",

        "Undervoltage",

        "Timeout",

        "Reserved"
    };
    for(int i=0;i<8;i++){
        if(status_reg & (1<<i)){
            printf("%s\n", status_flag_name[i]);
        }
    }    
}



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

Solving Approach