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  1. import java.io.*;
  2. import java.util.*;
  3. public class PolynomialAddition
  4. {
  5.     static File dataInpt;
  6.     static Scanner inFile;
  7.  
  8.     public static void main(String[] args) throws IOException
  9.     {
  10.       dataInpt=new File("C:\\llpoly.txt");
  11.       inFile=new Scanner(dataInpt);
  12.       StringTokenizer myTokens;
  13.       String line,polyTerm;
  14.       Node first=new Node();
  15.       Node firstFull=new Node();
  16.       while (inFile.hasNextLine())
  17.       {
  18.       	line=inFile.nextLine();
  19.         myTokens=new StringTokenizer(line);
  20.         while (myTokens.hasMoreTokens())
  21.         {
  22.   	      polyTerm=myTokens.nextToken();
  23.   	      first.value=polyTerm.substring(0,polyTerm.indexOf("x"));
  24.   	      first.value2=polyTerm.substring(polyTerm.indexOf("^")+1);
  25.   	      System.out.print(first.value + "       " + first.value2);
  26.     		  if (myTokens.nextToken()!=null)
  27.     		  {
  28.     		  	polyTerm=myTokens.nextToken();
  29.     		  	first.next.value=polyTerm.substring(0,polyTerm.indexOf("x"));
  30.     		  	first.next.value2=polyTerm.substring(polyTerm.indexOf("^")+1);
  31.     		  }
  32.         }
  33.         System.out.println();
  34.       }
  35.     }
  36.     public static void printList(Node head)
  37.     {
  38.     	Node ptr; //not pointing anywhere
  39.     	for(ptr=head;ptr!=null;ptr=ptr.next)
  40.     	  System.out.print(ptr.value + "  ");
  41.     	System.out.println();
  42.     }
  43. }
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https://ideone.com/xw0ao
language:
Java (HotSpot 12)
created:
12 years ago
visibility:
public

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