In the same package, it is of the same type as public and can be accessed.
2.A // sort(int[] a) means sorting the specified int array in ascending numerical order.
3. The only difference between the 3.C///overloaded method is the type and quantity of parameters in the formal parameters.
4. Subclasses of 4.d///cannot inherit the constructor of the parent class, and can only be called.
5.D // can only inherit one class and can implement multiple interfaces.
6.b// A string is a string.
7. By default, the b// array starts from a[0] and ends at a[9].
The method of 8. Most of the b//applets come from java.awt.Applet
9.// Every main class must contain the main () method.
10.A //JAVA identifier cannot use the specified keyword, and
Identifiers can only start with letters, $ or underscores.
I hope this answer satisfies you. . . .