/*
 * LinkedListBothTest
 * burton rosenberg
 * march 2004
 *
 * tests LinkedListStringNode and LinkedListIntNode
 */


class LinkedListBothTest extends ReadIntegerAndStrings {

   public static void main( String [] args ) {

        LinkedListNode headOfList ;
        headOfList = null ;

        LinkedListIntNode newNode  ;

        System.out.println("Input integers to put in the linked list.") ;
        System.out.println("To finish input, use 0.") ;
        int j = readInteger("? ") ;
        while ( j!=0 ) {
           newNode = new LinkedListIntNode() ;
           newNode.intData = j ;
           headOfList =  newNode.add(headOfList) ;
           j = readInteger("? ") ;
        }

        if ( headOfList!=null ) {
           headOfList.print() ;
           System.out.println("the length of the int list is = "
              + headOfList.length( )) ;
        }
       
        headOfList = null ;
        LinkedListStringNode newStringNode ;

        System.out.println("Enter strings to put in linked list.") ;
        System.out.println("And empty line (no blanks!) ends input.") ;
        String s = readString("? ") ;
        while ( s!=null ) {
           newStringNode = new LinkedListStringNode() ;
           newStringNode.stringData = s ;
           headOfList =  newStringNode.add(headOfList) ;
           s = readString("? ") ; 
        }

        if ( headOfList!=null ) { 
           headOfList.print() ;
           System.out.println("the length of the string list is = "
              +headOfList.length() ) ;
        }

   }

}