What is the impact of declaring a constructor private in a class?
- It restricts the instantiation of the class to only within the class itself.
- It makes the constructor available to other classes for inheritance.
- It prevents the class from having any constructors.
- It allows the constructor to be called by any other class.
When a constructor is declared as private in a class, it restricts the instantiation of the class to only within the class itself. This is often used in singleton design patterns, where only one instance of the class is allowed. Option 1 is the correct impact. The other options do not accurately describe the impact of a private constructor.
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