Decode Status Register into Human-Readable Flags

Code

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

void decode_status(uint8_t status_reg) {
    // Your logic here
    int position[8] = {0}; 
    int i = 0;
    while(status_reg > 0){
        if(status_reg & 1){
            position[i] = 1;
        }
        i++;
        status_reg >>= 1;
    }
    for(int j = 0; j < 8; j++){
        if(position[j] == 1){
            if(j == 0){
                printf("Power On\n");
            }
            else if(j==1){
                printf("Error\n");
            }
            else if(j == 2){
                printf("Tx Ready\n");
            }
            else if(j == 3){
                printf("Rx Ready\n");
            }
            else if(j == 4){
                printf("Overheat\n");
            }
            else if(j == 5){
                printf("Undervoltage\n");
            }
            else if(j == 6){
                printf("Timeout\n");
            }
            else if(j == 7){
                printf("Reserved\n");
            }
        }
    }
}

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

Solving Approach