本文整理汇总了C#中BinarySearchTree.TraversePre方法的典型用法代码示例。如果您正苦于以下问题：C# BinarySearchTree.TraversePre方法的具体用法？C# BinarySearchTree.TraversePre怎么用？C# BinarySearchTree.TraversePre使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BinarySearchTree的用法示例。
在下文中一共展示了BinarySearchTree.TraversePre方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: UnitTest
public static void UnitTest()
{
Console.WriteLine ("----- Testing BinarySearchTree<int> -----");
Console.Write ("Creating new BinarySearchTree of type <int>...");
BinarySearchTree<int> test = new BinarySearchTree<int> (); d ();
Console.Write ("Adding value 50...");
test.Add (50); d ();
Console.Write ("Adding value 25...");
test.Add (25); d ();
Console.Write ("Adding value 75...");
test.Add (75); d ();
Console.Write ("Checking for correct structure (25/50\\75)...");
Debug.Assert (test.root.value == 50);
Debug.Assert (test.root.nodes[0].value == 25);
Debug.Assert (test.root.nodes[1].value == 75);
d ();
Console.Write ("Checking if BinarySearchTree.Contains(75) works...");
Debug.Assert (test.Contains(75)); d ();
Console.Write ("Testing BinarySearchTree.TraversePre()...");
Debug.Assert( test.TraversePre ((x) => Console.Write (x.value + " ")) == "50 25 75 "); d ();
Console.Write ("Testing BinarySearchTree.TraverseInOrder()...");
Debug.Assert( test.TraverseInOrder ((x) => Console.Write (x.value + " ")) == "25 50 75 "); d ();
Console.Write ("Testing BinarySearchTree.TraversePost()...");
Debug.Assert( test.TraversePost ((x) => Console.Write (x.value + " ")) == "25 75 50 "); d ();
Console.WriteLine ("----- Testing BinarySearchTree<string> -----");
Console.Write ("Creating new BinarySearchTree of type <string> with custom IComparer...");
BinarySearchTree<string> foo = new BinarySearchTree<string> ( new StringComparer() ); d ();
Console.Write ("Adding value Urist McSmashes...");
foo.Add ("Urist McSmashes"); d ();
Console.Write ("Adding value Gordon Freeman...");
foo.Add ("Gordon Freeman"); d ();
Console.Write ("Adding value Winston Smith...");
foo.Add ("Winston Smith"); d ();
Console.Write ("Checking for correct structure (Gordon Freeman/Urist McSmashes\\Winston Smith)...");
Debug.Assert (foo.root.value == "Urist McSmashes");
Debug.Assert (foo.root.nodes[0].value == "Gordon Freeman");
Debug.Assert (foo.root.nodes[1].value == "Winston Smith");
d ();
Console.WriteLine ("----- Testing BinaryExpressionTree -----");
Console.Write ("Creating new BinaryExpressionTree with expression \"5 + 2 * 8 - 6 / 4\"...");
BinaryExpressionTree bar = new BinaryExpressionTree ("5 + 2 * 8 - 6 / 4"); d ();
Console.Write ("Checking for correct structure...");
Debug.Assert( bar.TraverseInOrder ((x) => Console.Write (x.value + " ")) == "4 47 6 45 8 42 2 43 5 ");
Debug.Assert( bar.root.value == 45 ); // -
Debug.Assert( bar.root.nodes[0].value == 47 ); // /
Debug.Assert( bar.root.nodes[0].nodes[0].value == 4 );
Debug.Assert( bar.root.nodes[0].nodes[1].value == 6 );
Debug.Assert( bar.root.nodes[1].value == 43 ); // +
Debug.Assert( bar.root.nodes[1].nodes[1].value == 5 );
Debug.Assert( bar.root.nodes[1].nodes[0].value == 42 ); // *
Debug.Assert( bar.root.nodes[1].nodes[0].nodes[0].value == 8 );
Debug.Assert( bar.root.nodes[1].nodes[0].nodes[1].value == 2 );
d ();
Console.Write ("Checking for correct answer \"5 + 2 * 8 - 6 / 4\" = " + (5.0 + 2.0 * 8.0 - 6.0 / 4.0) + "...");
Debug.Assert (bar.Eval () == (5.0 + 2.0 * 8.0 - 6.0 / 4.0)); d ();
Console.WriteLine ("Everything appears to be in order! Although asserts in C# don't actually end execution so there's no real way for me to know!");
}