public static void Run() { Person3 p = new Person3() { Name = "Jack" }; //OR var p1 = new Person3() { Name = "Jack" }; //OR Person3 p2 = new() { Name = "Jack" }; //OR Person3 p3; //... p3 = new() { Name = "Jack", Age = 20 }; //OR Person3 p4 = new("Jack"); //var p = new("Jack"); //invalid UsePerson(new Person3("Jack")); //OR UsePerson(new("Jack")); } public static void UsePerson(Person3 p)
public static void UsePerson(Person3 p) { //.... }