Resolve Driver Collision

#include <iostream>
using namespace std;

namespace DriverA{
    void init(){cout << "A INIT";}
}

namespace DriverB{
    void init(){cout << "B INIT";}
}

int main() {
    int x;
    cin >> x;

    if(x==1){
        DriverA::init();
    }
    else if(x==2){
        DriverB::init();
    }
    
    return 0;
}

Solving Approach