#include <iostream>

namespace try1
{
    int what1 = 12;
    float what2 = 23.33;
}
namespace try2
{
    int what1 = 13;
    float what2 = 23.33;
}


int main()
{
    std::cout << try1::what1 << std::endl;
    std::cout << try2::what1 << std::endl;
}