The java.lang Package
This package provides classes that are fundamental to the design of the Java programming language.
Interface
The Runnable interface needs to be implemented by a class when its instances are intended for execution by a thread.
Classes
| Boolean | The Boolean class is a wrapper class for a value of the primitive Java data type boolean. |
| Byte | The Byte class is a wrapper class for a value of the primitive Java data type byte. |
| Character | The Character class is a wrapper class for a value of the primitive Java data type char. |
| Class | The instances of the class Class represent Java classes and interfaces of a running Java application. |
| Double | The Double class is a wrapper class for a value of the primitive type double. This class is part ... |
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