Can you overload a constructor in Java?

In Java, you can indeed overload a constructor, which means that you can have multiple constructors in the same class with different parameter lists. This allows you to create instances of a class in different ways, providing flexibility in object creation.

When you overload a constructor, each constructor must have a unique list of parameters in terms of type, number, or both. For example, you might have one constructor that takes no parameters (the default constructor), and others that take different combinations of parameters. This capability enhances the design of your classes by allowing them to accommodate different initialization scenarios based on the provided arguments.

This principle follows the overall concept of method overloading in Java, where methods can share the same name but have different signatures. Overloading constructors allows for more readable and maintainable code, as you can easily create objects with varying configurations while still using a consistent naming convention.

The other options fail to recognize the flexibility offered by constructor overloading. Option A suggests constructors are fixed, which contradicts the concept of overloading. Option B implies that only one overloaded constructor can exist, which also misinterprets the multiple constructor capability. Option D incorrectly states that only methods can be overloaded, leaving out constructors altogether.