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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.

Question

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.

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Solution

All of the statements are true:

  1. Multiple constructors can be defined in a class: This is true. In Java, a class can have multiple constructors with different parameters. This is known as constructor overloading.

  2. Constructors do not have a return type, not even void: This is also true. Constructors are special methods used to initialize objects. They do not have a return type, not even void.

  3. Constructors must have the same name as the class itself: This is true. The name of the constructor must be the same as the name of the class. This is how the Java compiler differentiates constructors from regular methods.

  4. Constructors are invoked using the new operator when an object is created: This is true. When you use the new keyword to create an object, the constructor for that class is called.

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