Help experts: What are the similarities and differences between C ++ and C #'s new usage?

First, let's look at the differences in the instantiation of New in C ++ and C:

 
//C ++ Student Class
ClassStudent
{
Public:
StringName;


};
//Instantiate Student Class
Student student1;
Student * student2 =NewStudent ();
 

//C # student class
Public ClassStudent
{
Public StringName
{
Get{ReturnName ;}
Set{Name = value ;}
}
Private StringName;

}
//Instantiate Student Class
Student =NewStudent ();
 

 

//Instantiate the student class in C ++
Student student1;
Student * student2 =NewStudent ();
 

 


//Instantiate the student class in C #
Student =NewStudent ();
 

Obviously, in C ++, new is a pointer to an object, while in C #, new is an object. Why is it so different? Ask the experts to give their own ideas.