Decode Status Register into Human-Readable Flags

Code

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

void decode_status(uint8_t reg) {
    const char* names []{
        "Power On",
        "Error",
        "Tx Ready",
        "Rx Ready",
        "Overheat",
        "Undervoltage",
        "Timeout",
        "Reserved"
    };
    for(int i=0;i<8;i++){
        if(reg & 0x01){
            reg = reg>>1;
            printf("%s\n",names[i]);
        }
        else{
            reg = reg>>1;
        }
        
        
    }
}

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

Solving Approach