Can We Declare Main Function Private in Java?
Yes, we can declare the main method asprivate in Java. It compiles successfully without any errorsbut at the runtime, it says that the main method is notpublic.

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Also asked, can we declare main method as private in Java?

Answer: Yes, we can declare main method asprivate. It compiles without any errors, but in runtime, itsays main method is not public.

why do we use private in Java? In Summary private keyword in java allowsmost restrictive access to variables and methods and offerstrongest form of Encapsulation. private members are notaccessible outside the class and private method can not beoverridden.

In respect to this, why main method is not private in Java?

In Java ,whenever we declare members (instancevariables or methods) of a class as private,thosemembers could be accessed from within that class only.They willnot be visible to any class outside this class.

Can we declare inner class as private?

Unlike a class, an inner class can beprivate and once you declare an inner classprivate, it cannot be accessed from an object outside theclass. Following is the program to create an innerclass and access it.

Related Question Answers

Why main method is public?

Java program's main method has to be declaredstatic because keyword static allows main to be calledwithout creating an object of the class in which the mainmethod is defined. In this case, main must be declaredas public , since it must be called by code outside of itsclass when the program is started.

What if static is removed from main method?

That's why the main method has to bestatic so that JVM can load the class into memory and callthe main method. If the main method won't bestatic, JVM would not be able to call it because there is noobject of the class is present. Let's see what happens whenwe remove static from java main method.
Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.