Yes! Java supports constructor overloading . In constructor loading, we create multiple constructors with the same name but with different parameters types or with different no of parameters.
Read moreWhat is default constructor with example?
A default constructor is a constructor that either has no parameters, or if it has parameters, all the parameters have default values . If no user-defined constructor exists for a class A and one is needed, the compiler implicitly declares a default parameterless constructor A::A() .
Read moreWhy do we need to use constructors?
We use constructors to initialize the object with the default or initial state . The default values for primitives may not be what are you looking for. Another reason to use constructor is that it informs about dependencies.
Read moreWhy is it important to have constructors in a class?
Importance of constructors Constructors are used to initialize the objects of the class with initial values . Constructors are invoked automatically when the objects are created. Constructors can have default parameters. If constructor is not declared for a class , the C++ compiler generates a default constructor.
Read moreWhere do we use constructor in Java?
A constructor is used to initialize objects in Java. It is called when an object of a class, using the new() keyword, is created and can be used to set initial values to the data members of that same class.
Read moreHow do you call a constructor from the main method in Java?
It will be invoked at the time of object creation.
Read moreHow is a constructor called?
A constructor is automatically called when an object is created . It must be placed in public section of class. If we do not specify a constructor, C++ compiler generates a default constructor for object (expects no parameters and has an empty body).
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