日期:2014-05-18 浏览次数:20914 次
public class ListNode<T> { public T Data; public T Next; public T Previous; public ListNode(T data,T nextobj,T preobj) { Data = data; Next = nextobj; Previous = preobj; } } public class LinkedList<T>:IList<ListNode<T>> { #region IList<ListNode<T>> Members public int IndexOf(ListNode<T> item) { throw new NotImplementedException(); } public void Insert(int index, ListNode<T> item) { throw new NotImplementedException(); } public void RemoveAt(int index) { throw new NotImplementedException(); } public ListNode<T> this[int index] { get { throw new NotImplementedException(); } set { throw new NotImplementedException(); } } #endregion #region ICollection<ListNode<T>> Members public void Add(ListNode<T> item) { throw new NotImplementedException(); } public void Clear() { throw new NotImplementedException(); } public bool Contains(ListNode<T> item) { throw new NotImplementedException(); } public void CopyTo(ListNode<T>[] array, int arrayIndex) { throw new NotImplementedException(); } public int Count { get { throw new NotImplementedException(); } } public bool IsReadOnly { get { throw new NotImplementedException(); } } public bool Remove(ListNode<T> item) { throw new NotImplementedException(); } #endregion #region IEnumerable<ListNode<T>> Members public IEnumerator<ListNode<T>> GetEnumerator() { throw new NotImplementedException(); } #endregion #region IEnumerable Members IEnumerator IEnumerable.GetEnumerator() { throw new NotImplementedException(); } #endregion }
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LinkedList
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呵,没注意,在.net中已经实现了链表LinkedList,在System.Collections.Generic命名空间下.
当然初学时作为练习自己写一个,也是可以的.
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如果是项目中需要的话,建议使用.net中自带的类。
如果是自己练习的话,使用类就可以实现
class A{
public A a;
public string stra;
A(A a1){
this.a = a1;
}
setA(A a2){
this.a = a2;
}
}
没有环境,基本上是这个样子
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四楼正解~
如果要自己写的话,用List<T>。
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框架里有ArrayList类可以直接用,自己写当然也可以,我还是喜欢直接用,自己写bug比较多。