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#include <iostream>
using namespace std;
double a;
class BeforeMain
{
public:
BeforeMain(int index)
{
cout<<"BeforeMain Constructor -->"<<index<<endl;
}
~BeforeMain()
{
cout<<"BeforeMain Destructor"<<endl;
}
};
BeforeMain b(1);
void main()
{
cout<<"enter main"<<endl;
}
double x[3]={1.1,2.0,3.9};
BeforeMain c(2);
/*result :
BeforeMain Constructor -->1
BeforeMain Constructor -->2
enter main
*/