Answer: Yes, C# class without constructor is possible . In fact, we can have a class without any constructor in C#. If we don’t declare any constructors in a class, the compiler automatically provides a public parameter less constructor. And it is ok to instantiate the class without constructor.
Read moreWhat if a class has no constructor Java?
Java does not actually require an explicit constructor in the class description. If you do not include a constructor, then the Java compiler will create a default constructor with an empty argument .11 Ağu 2016
Read moreWhat is constructor and class constructor?
The instance constructor is executed each time you create an object (instance) with the CREATE OBJECT statement, while the class constructor is executed exactly once before you first access a class . The constructors are always present.
Read moreHow does super constructor work in Java?
super() calls the parent constructor with no arguments . It can be used also with arguments. I.e. super(argument1) and it will call the constructor that accepts 1 parameter of the type of argument1 (if exists).
Read moreDoes Java call super constructor automatically?
Automatic insertion of super class constructor call When an object is created, it’s necessary to call the constructors of all super classes to initialize their fields. Java does this automatically at the beginning if you don’t .
Read moreCan we inherit constructor of superclass in Java?
Superclass constructor CAN’T be inherited in extended class .23 Şub 2010
Read moreDoes a superclass need a constructor?
A subclass needs a constructor if the superclass does not have a default constructor (or has one that is not accessible to the subclass). If the subclass has no constructor at all, the compiler will automatically create a public constructor that simply calls through to the default constructor of the superclass.
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