In Java, the instanceof operator is used for type checking to determine if an object is an instance of a specific class, interface, or a subclass. Its syntax is object instanceof ClassName.

For example, the following code prints out: 6:20 at night. String currentDaySupport = DateTimeFormatter. ofPattern (" h:m B ").format(LocalTime. now ()); System. out.println(currentDaySupport); ...

Records are the Java version of named tuples - basically containers for an ordered sequence of elements. When using records, it's no longer possible to decouple the API and the representation ...

instanceof operator is used to determine if a given Java object is an instance of a given class, superclass or interface. It is also referred to as a type comparison operator. Since Java 14, this ...

Aprenda qué hace el operador instanceof, cómo usarlo correctamente y cómo mejorar su código con algunas características nuevas en Java.