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Aravindakumar
Access specifiers
1 Answer(s)      3 years and 8 months ago
Posted in : Java Beginners


Why we are giving "public static void main"? How many times declared the main()?


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December 7, 2010 at 2:48 PM


Hi Friend,

We used this statement as it provides the "entry point" for the program. Whenever the program executes, the main method is always called.

It is defined once in a program.

public: The main method is public because it is called from outside the class. It is called by jvm.

static: It is static because without creating an instance jvm can call it.

void: It doesn't return anything therefore it is void.

String args[]:It is used for receiving any arbitrary number of arguments.

Thanks



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