Decode Status Register into Human-Readable Flags

#include <stdio.h>
#include <stdint.h>
#include <iostream>
using namespace std;
void decode_status(uint8_t status_reg) {
    // Your logic here
    uint8_t reg = status_reg;
    if(reg & (1<<0))
        std::cout<<"Power On"<<endl;
    if(reg & (1<<1))
        std::cout<<"Error"<<endl;
    if(reg & (1<<2))
        std::cout<<"Tx Ready"<<endl;
    if(reg & (1<<3))
        cout<<"Rx Ready"<<endl;
    if(reg & (1<<4))
        cout<<"Overheat"<<endl;
    if(reg & (1<<5))
        cout<<"Undervoltage"<<endl;
    if(reg & (1<<6))
        cout<<"Timeout"<<endl;
    
    if(reg & (1<<7))
        cout<<"Reserved"<<endl;
    
}

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

Solving Approach