What is defination of import keyword and how could we explain import java.util.*;

Answer 1

import - is a Java keyword.

It declares a Java class to use in the code below the import statement. Once a Java class is declared, then the class name can be used in the code without specifying the package the class belongs to.

Use the '*' character to declare all the classes belonging to the package.

Answer 2

The keyword "import" is used to call a package from java library.
import- This keyword is used to call a package from java library.
java.util- It is the name of the package associated with the utility functions.
*- This symbol is used to call all the classes of that particular package