System « Development Class « Java

1.Terminate a Java application
2.Exiting a Java program
3.Terminate virtual machine using System class
4.Run object finalization using System class
5.Run the garbage collector using System class
6.Reading Text from Standard Input
7.Get file separator using System class
8.System Level Utils
9.Utilities relating to the version of Java in use at runtime

10.System IO Redirect
11.Helpers for java.lang.System
12.Methods to aid classes recover from OutOfMemoryErrors by denying or reducing service rather than a complete shutdown of the JVM.
13.A window that displays the bytes sent to System.out and System.err
14.This program runs the Sieve of Erathostenes benchmarkThis program runs the Sieve of Erathostenes benchmark