When one class inherits from another, the superclass’s constructor will be loaded first, before loading its subclass. In most cases, the reserved word super is added automatically to the ...

When to use overloaded constructors As you can see, it can make sense to perform constructor overloading even in a simple Java class that that has only two properties. For more complex classes, it's ...

While JEP 447 offers greater flexibility, it preserves the essential guarantees of constructor behaviour, ensuring that subclass constructors do not interfere with superclass instantiation.

How to use Java's default constructor Although the default constructor in Java is convenient and easy to use, developers must understand some important rules about its existence and implementation.

How to use the extends keyword in Java Java supports class extension via the extends keyword. When present, extends specifies a parent-child relationship between two classes.