elect the correct answerWhat is true about protected constructor?
Question
elect the correct answerWhat is true about protected constructor?
Solution
A protected constructor is a special kind of constructor that can only be accessed within its own class or by a subclass. This means that you cannot create an instance of a class with a protected constructor from outside the class or outside of a class that inherits from it. This is often used in abstract classes, where the class provides a base set of functionality but is not meant to be instantiated on its own.
Similar Questions
Select the correct answerWhat is true about protected constructor?OptionsProtected constructor can be used outside packageProtected constructor can only be called using super()Protected constructor can be called directlyprotected constructor can be instantiated even if child is in a different package
Which of the following is false about protected class members?They begin with one underscoreThey can be accessed by subclassesThey can be accessed by name mangling methodThey can be accessed within a class
Which of the following statements are true? Please select all that apply. Group of answer choicesMultiple constructors can be defined in a class.Constructors do not have a return type, not even void.Constructors must have the same name as the class itself.Constructors are invoked using the new operator when an object is created.
Select the correct answerWhat is true about private constructor?OptionsPrivate constructor eases the instantiation of a class Private constructor ensures multiple instances of a class exist at any point of timePrivate constructor ensures only one instance of a class exist at any point of time Private constructor allows creating objects in other classes
correct answerWhat is the return type of Constructors?
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