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Java / Methods

Explain public static void main(String args[]) method signature.

public access modifier specify who can access this method. Public will be accessible by any Class from any package.

static keyword identifies it is class based and it can be invoked without creating a class instance.

void is the return type of the method. Void indicates that the method does not return any value.

main is the name of the method which is invoked by JVM as a starting point of execution for an application.

String args[] holds the command line parameters passed to the main method.

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