Decode Status Register into Human-Readable Flags

Code

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

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

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

Solving Approach