title: how to remove a object from linked list in java?
body: <p>i have one problem with my code ,i did a sample program to display the emp details from a linked list,now the problem when i trying to delete a particular entry means it doesn't  work,i hope i did some mistake in my code could you suggest how to do that?</p>
  
  <pre><code>import java.util.*;
  
  class EmpDedup {
      int record;
      String fprint;
      int fid;
  
      EmpDedup(int record, String fprint, int fid) {
          this.record = record;
          this.fprint = fprint;
          this.fid = fid;
      }
  
      public int getRecord() {
          return record;
      }
  
      public String getFprint() {
          return fprint;
      }
  
      public int getFid() {
          return fid;
      }
  
      public static void main(String[] args) {
          int count = 0;
          LinkedList&lt;EmpDedup&gt; list = new LinkedList&lt;EmpDedup&gt;();
          list.add(new EmpDedup(101, "entry1", 20));
          list.add(new EmpDedup(102, "entry2", 30));
          list.add(new EmpDedup(103, "entry3", 40));
          list.add(new EmpDedup(104, "entry4", 50));
  
          Scanner input = new Scanner(System.in);
          System.out.print("Enter record no to display: ");
          int rec = input.nextInt();
          for (EmpDedup data : list) {
              if (data.getRecord() == rec) {
                  System.out.println(data.getRecord() + "\t" + data.getFprint() + "\t" + data.getFid() + "\t");
  
                  count++;
  
              }
          }
          System.out.println("The size of an linkedlist is: \t" + list.size());
  
          System.out.println("The number of  available record  is :" + count);
  
          System.out.println("The size of an linkedlist is: \t" + list.size());
          Scanner input1 = new Scanner(System.in);
          System.out.print("Enter record no to delete: ");// here i try to delete a particular record
          int rec1 = input1.nextInt();
          for (EmpDedup data : list) {
              if (data.getRecord() == rec1) {
                  // System.out.println(data.getRecord()+"\t"+data.getFprint()+"\t"+data.getFid()+"\t");
                  list.remove(data); // problem is here
                  count++;
  
              }
          }
      }
  }
  </code></pre>