Resolve Driver Collision

#include <iostream>
using namespace std;

// Create namespaces DriverA and DriverB here
 namespace DriverA{
    void init(){
        cout << "A INIT" << endl;
    }
};
 namespace DriverB{
    void init(){
        cout << "B INIT" << endl;
    }
};
int main() {
    int x;
    cin >> x;

    // Call correct namespace function here
    if(x==1)
        DriverA::init();
    else if(x==2)
        DriverB::init();
    return 0;
}

Solving Approach