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2012年10月22日 星期一

LinkedList Exercise

輸入字串陣列a[0],a[1],...a[4]

利用Java Class LinkedList 作初一鏈結串列:

[ a[0], a[1], a[2], a[4], a[4],a[3],a[2],a[0] ]

Hint:可利用方法addFirst, add, remove.....

54 則留言:

  1. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除

  2. import java.util.*;

    public class hello {
    public static void main(String[] args){
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa = new LinkedList<String>();
    for (int i=0;i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for(int i=0;i<a.length;i++)
    aa.add(a[i]);
    System.out.println(aa);




    }

    }

    回覆刪除
  3. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  4. package P1;
    import java.util.*;
    public class HW1 {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    aa.remove(7);
    System.out.println(aa);

    }

    }

    回覆刪除
  5. package p3;
    import java.util.*;
    public class hw3
    {
    public static void main(String[]args)
    {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for(int i=0;i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for(int i=0;i<a.length;i++)
    aa.add(a[i]);
    aa.remove(7);
    System.out.println(aa);
    }
    }

    回覆刪除
  6. import java.util.*;
    public class hello {
    public static void main (String[] args){
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    }
    }

    回覆刪除
  7. import java.util.*;
    public class B9833035 {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);

    }

    }

    回覆刪除

  8. import java.util.*;
    public class hello {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    aa.remove(7);
    System.out.println(aa);

    }

    }

    回覆刪除
  9. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[] = {"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa = new LinkedList<String>();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    for (int i=0; i<a.length; i++)
    aa.add(a[i]);
    System.out.println(aa);

    }

    }

    回覆刪除

  10. import java.util.*;
    public class B10033044 {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);

    }

    }

    回覆刪除

  11. import java.util.*;
    public class b10033057 {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0;i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0;i<a.length;i++)
    aa.add(a[i]);
    aa.remove(7);
    System.out.println(aa);
    }

    }

    回覆刪除
  12. import java.util.*;
    public class NI {
    public static void main(String[] args){
    String a[]={"ZERO","ONE","TWO","THREE","FOUR"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    }
    }

    回覆刪除
  13. import java.util.*;
    public class jas {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub
    }
    }

    回覆刪除
  14. import java.util.*;
    public class hello {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub
    }
    }


    回覆刪除
  15. import java.util.*;
    public class List {

    public static void main (String[] args) {
    String a[]={"FOUR","THREE","ONE","ZERO"};
    LinkedList aa=new LinkedList{};
    for(int i=0;i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for(int i=0;i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    Sytsem.out.println(aa);
    }
    }

    回覆刪除
  16. B10033004 羅時侒2012年10月27日 晚上8:39

    import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  17. B10033056 陳信吉2012年10月27日 晚上8:39

    import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  18. B101033050張恩慈2012年10月29日 上午9:18

    import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  19. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  20. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除
  21. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除
  22. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  23. import java.util.*;
    public class hallo {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除
  24. import java.util.*;
    public class hallo {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除
  25. import java.util.*;
    public class hello {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub
    }
    }

    回覆刪除
  26. import java.util.*;
    public class NYPD
    {

    public static void main(String[] args)
    {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0;i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0;i<a.length;i++)
    aa.add(a[i]);
    aa.remove(7);
    System.out.println(aa);
    }

    }

    回覆刪除
  27. import java.util.*;
    public class shao {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  28. import java.util.*;
    public class hello {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除
  29. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  30. public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);

    }

    }

    回覆刪除
  31. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }

    回覆刪除
  32. import java.util.*;
    public class B9833151
    {
    public static void main(String[] args)
    {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    }
    }

    回覆刪除
  33. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  34. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }


    回覆刪除
  35. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }


    回覆刪除
  36. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  37. import java.util.*;
    public class test {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除
  38. import java.util.*;
    public class ASD {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  39. package p3;
    import java.util.*;
    public class love
    {
    public static void main(String[]args)
    {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for(int i=0;i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for(int i=0;i<a.length;i++)
    aa.add(a[i]);
    aa.remove(7);
    System.out.println(aa);
    }
    }

    回覆刪除
  40. import java.util.*;
    public class B9833035 {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);

    }

    }

    回覆刪除
  41. import java.util.*;
    public class List {

    public static void main (String[] args) {
    String a[]={"FOUR","THREE","ONE","ZERO"};
    LinkedList aa=new LinkedList{};
    for(int i=0;i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for(int i=0;i<a.length;i++)
    ⋯⋯aa.addFirst(a[i]);
    aa.remove(3);
    Sytsem.out.println(aa);
    }
    }

    回覆刪除
  42. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

    回覆刪除
  43. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList<String> aa=new LinkedList<String>();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除
  44. import java.util.*;
    public class B9833084
    {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    }
    }

    回覆刪除
  45. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

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  46. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }

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  47. import java.util.*;
    public class good {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    }


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  48. B9733002鍾志捷
    import java.util.*;
    public class B9733002 {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    aa.remove(7);
    System.out.println(aa);

    }

    }

    回覆刪除
  49. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }
    }

    回覆刪除
  50. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }

    回覆刪除
  51. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }

    回覆刪除
  52. import java.util.*;
    public class link {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length;i++)
    aa.add(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length;i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    System.out.print(aa);
    }

    回覆刪除
  53. import java.util.*;
    public class hello {

    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length ; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    System.out.println(aa);
    // TODO Auto-generated method stub

    }

    回覆刪除
  54. package P1;
    import java.util.*;
    public class HW1 {
    public static void main(String[] args) {
    String a[]={"a[4]","a[3]","a[2]","a[1]","a[0]"};
    LinkedList aa=new LinkedList();
    for (int i=0; i<a.length; i++)
    aa.addFirst(a[i]);
    aa.remove(3);
    for (int i=0; i<a.length ;i++)
    aa.add(a[i]);
    aa.remove(7);
    System.out.println(aa);

    }

    }

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