Which of the following statements is true? Group of answer choicesConstructors must have the same name as the class itself.All are trueConstructors are invoked using the new operator when an object is created.Constructors do not have a return type, not even void.
Question
Which of the following statements is true? Group of answer choicesConstructors must have the same name as the class itself.All are trueConstructors are invoked using the new operator when an object is created.Constructors do not have a return type, not even void.
Solution
All the statements are true.
-
Constructors must have the same name as the class itself: This is a rule in Java and many other object-oriented programming languages. The constructor is a special method used to initialize objects and it must have the same name as the class.
-
Constructors are invoked using the new operator when an object is created: This is also true. In Java and many other languages, the 'new' keyword is used to create an instance of a class, which involves calling the constructor.
-
Constructors do not have a return type, not even void: This is correct as well. Constructors are not regular methods. They do not return a value and thus do not have a return type.
So, the correct answer is "All are true".
Similar Questions
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.
Which of the following statements regarding constructors are true? You can select more than one statement.Group of answer choicesConstructors can be overloaded.A class can have one and only one constructor.A class can have more than one constructor.Has the same name as the class.You must define at least one constructor for every class you create.
Which of the following statements is true? Group of answer choicesThe default constructor can have zero or more argumentsEvery class has a default constructor.At least one constructor must always be defined explicitly.A default constructor is provided automatically if no constructors are explicitly defined in the class.
correct answerWhat is the return type of Constructors?
Constructors are functions without return types.Answer choicesSelect only one optionREVISITTrueFalse
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.