You can have at most one access modifier. : Access Modifiers « Modifiers « SCJP






public private class MainClass{ // Error
    public static void main(String[] argv){
       System.out.println();
    }
}








3.1.Access Modifiers
3.1.1.Three access modifiers: public, protected, and private. Four access levels: public, protected, default, and private.
3.1.2.You can have at most one access modifier.
3.1.3.Can access modifiers be applied to local variables? NO!
3.1.4.All Possible Combinations of Features and Modifiers
3.1.5.Determining Access to Class Members
3.1.6.The order in which modifiers appear in a declaration is not important.