Examlex
A coarse-grained igneous rock that contains quartz is
Hard Disk
A data storage device used for storing and retrieving digital information using rapidly rotating disks coated with magnetic material.
Wrapper Classes
In Java, classes that encapsulate primitive types, allowing them to be used as objects in situations where only objects are supported.
String
A sequence of characters used to represent text in computer programming.
Static Method
A method that belongs to the class rather than any object of the class and can be invoked without the need for creating an instance of the class.
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