Program to explain Importing Package in Java

// Program to explain Importing Package.
package  Pack1;
public class  First
{
public void view( )
{
 System.out.println( "This is First Class." );
}
}
// Second File as (ImportPack1.java in current folder) :

import Pack1.*;
public class  ImportPack1
{
public static void main( String args[ ] )
{
 First f = new First();
 f.view();
}
}

Output:
This is First Class.