Decode Status Register into Human-Readable Flags

Code

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

static char* strings [] = {"Power On", "Error", "Tx Ready", "Rx Ready", 
"Overheat", "Undervoltage", "Timeout", "Reserved",
"Not a valid pos!"};


void decode_status(uint8_t status_reg) {
    // Your logic here
    
    for(int i=0; i<8; i++)
    {
        if(status_reg & (1 << i))
        {
            printf("%s\n", strings[i]);
        }
    }
}

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

Solving Approach