Databases
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PO
 

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    <p>This one is nice: </p> <pre><code> namespace ConsoleApplication1 { // T is the type of data stored in a particular instance of GenericList. public class GenericList&lt;T&gt; { private class Node { // Each node has a reference to the next node in the list. public Node Next; // Each node holds a value of type T. public T Data; } // The list is initially empty. private Node head = null; // Add a node at the beginning of the list with t as its data value. public void AddNode(T t) { Node newNode = new Node(); newNode.Next = head; newNode.Data = t; head = newNode; } // The following method returns the data value stored in the last node in // the list. If the list is empty, the default value for type T is // returned. public T GetFirstAdded() { // The value of temp is returned as the value of the method. // The following declaration initializes temp to the appropriate // default value for type T. The default value is returned if the // list is empty. T temp = default(T); Node current = head; while (current != null) { temp = current.Data; current = current.Next; } return temp; } } } </code></pre> <p>Test code:</p> <pre><code>static void Main(string[] args) { // Test with a non-empty list of integers. GenericList&lt;int&gt; gll = new GenericList&lt;int&gt;(); gll.AddNode(5); gll.AddNode(4); gll.AddNode(3); int intVal = gll.GetFirstAdded(); // The following line displays 5. System.Console.WriteLine(intVal); } </code></pre> <p>I encountered it on msdn <a href="http://msdn.microsoft.com/en-us/library/xwth0h0d%28v=VS.90%29.aspx" rel="noreferrer">here</a></p>
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    1. POCreating a very simple linked list
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    1. CONice example... but why not `GetHead()`?
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    2. CO@codekaizen Yes good point, I renamed it to GetFirstAdded
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    3. COI think you went a little wrong there I think the The "GetLast" was Method was correct
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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