Decode Status Register into Human-Readable Flags

Code

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

void decode_status(uint8_t status_reg) {
for(int i=0;i<8;i++){
    if(i == 0 && (status_reg & (1 << 0)))
            printf("Power On\n");

        if(i == 1 && (status_reg & (1 << 1)))
            printf("Error\n");

        if(i == 2 && (status_reg & (1 << 2)))
            printf("Tx Ready\n");

        if(i == 3 && (status_reg & (1 << 3)))
            printf("Rx Ready\n");

        if(i == 4 && (status_reg & (1 << 4)))
            printf("Overheat\n");

        if(i == 5 && (status_reg & (1 << 5)))
            printf("Undervoltage\n");

        if(i == 6 && (status_reg & (1 << 6)))
            printf("Timeout\n");

        if(i == 7 && (status_reg & (1 << 7)))
            printf("Reserved\n");
    }
}

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

Solving Approach