First Parameter Constructor

Just open your c++ compiler Paste this code.
#include<iostream>
using namespace std;
class perameter
{
    public:  

 int ali=1245;
perameter(int year)
{
cout<<"hello i am perameter const"<<year;
}  

};
int main()
{
perameter ali();
cout<<"Hello i am awe"<<ali<<endl;
perameter m(19129);


}