Question

In the statement import .*; the * indicates?

1) all members of the util package are to be accessible.
2) all members of the util package that start with * are to be accessible.
3) no members of the util package are to be accessible.
4) all members of the package are to be accessible.

Answer 1

In the statement import .*;, the * indicates that all members of the util package are to be accessible.

Step-by-step explanation:

In the statement import .*;, the * indicates that all members of the util package are to be accessible.

The * is a wildcard symbol in Java import statements, used to represent all classes in the package. So, import .*; means that all classes in the util package will be accessible in the code.

For example, if the util package contains classes such as UtilClass1, UtilClass2, and UtilClass3, you can access them using their simple class names without specifying the package, like UtilClass1 utilObj = new UtilClass1();