How System.out.println() Works Internally in Java? || Java Interview Question || Naveen

#CoreJavaInterview #Java #NaveenAutomationLabs

In this video, I have explained How System.out.println() Works Internally in Java?

What is #JNI code
What is out variable
What is println() method
What is PrintStream class in Java
Can we create the object of System class

Refer this JDK 9 official documentation for System.c file:
http://hg.openjdk.java.net/jdk8/jdk8/...

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