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Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

The module system introduced in Java 9 makes it easier to organize your code. Here’s a brief guide to working with modules in Java Until Java 9, Java’s top-level code organization element had been the ...