standardize csharp output

Author: lazyprop

contents/tree_traversal/code/csharp/Program.cs

@@ -7,23 +7,27 @@ class Program
     {
         static void Main(string[] args)
         {
-            Console.WriteLine("TreeTraversal");
-            var tree = new Tree(3, 3);
-            Console.WriteLine("DFSRecursive:");
+            var tree = new Tree(2, 3);
+            Console.WriteLine("[#] Recursive DFS:");
             tree.DFSRecursive();
-            Console.WriteLine("DFSStack:");
+            Console.WriteLine();
+
+            Console.WriteLine("[#] Recursive Postorder DFS:");
+            tree.DFSRecursivePostorder();
+            Console.WriteLine();
+
+            Console.WriteLine("[#] Stack-based DFS:");
             tree.DFSStack();
-            Console.WriteLine("BFSQueue:");
+            Console.WriteLine();
+
+            Console.WriteLine("[#] Queue-based BFS:");
             tree.BFSQueue();
-            Console.WriteLine("DFSRecursivePostorder");
-            tree.DFSRecursivePostorder();
+            Console.WriteLine();
 
-            // Uncommenting the following 2 lines will result in an exception thrown because at least one Node of the Tree has more than 2 children and therefor a DFSRecursiveInorderBinary doesn't work.
-            // Console.WriteLine("DFSRecursiveInorder (fail)");
-            // tree.DFSRecursiveInorderBinary();
             tree = new Tree(3, 2);
-            Console.WriteLine("DFSRecursiveInorder (succeed)");
+            Console.WriteLine("[#] Recursive Inorder DFS for Binary Tree:");
             tree.DFSRecursiveInorderBinary();
+            Console.WriteLine();
         }
     }
 }

contents/tree_traversal/code/csharp/Tree.cs

@@ -11,12 +11,12 @@ public class Tree
 
         public Tree(int depthCount, int childrenCount)
         {
-            this.Id = 1;
+            this.Id = depthCount;
 
-            if (!(depthCount <= 1))
+            if (depthCount > 0)
             {
                 for (int i = 0; i < childrenCount; i++)
-                    this._children.Add(new Tree(this.Id * 10 + i + 1, depthCount - 1, childrenCount));
+                    this._children.Add(new Tree(depthCount - 1, childrenCount));
             }
         }
 
@@ -37,7 +37,7 @@ public void DFSRecursive()
 
             void DFSRecursive(Tree tree)
             {
-                Console.WriteLine(tree.Id);
+                Console.Write(tree.Id + " ");
 
                 foreach (var c in tree._children)
                     DFSRecursive(c);
@@ -53,7 +53,7 @@ void DFSRecursivePostorder(Tree tree)
                 foreach (var c in tree._children)
                     DFSRecursivePostorder(c);
 
-                Console.WriteLine(tree.Id);
+                Console.Write(tree.Id + " ");
             }
         }
 
@@ -70,11 +70,11 @@ void DFSRecursiveInorderBinary(Tree tree)
                 if (tree._children.Count > 0)
                 {
                     DFSRecursiveInorderBinary(tree._children[0]);
-                    Console.WriteLine(tree.Id);
+                    Console.Write(tree.Id + " ");
                     DFSRecursiveInorderBinary(tree._children[1]);
                 }
                 else
-                    Console.WriteLine(tree.Id);
+                    Console.Write(tree.Id + " ");
             }
         }
 
@@ -85,7 +85,7 @@ public void DFSStack()
 
             while (stack.Count != 0)
             {
-                Console.WriteLine(stack.Peek().Id);
+                Console.Write(stack.Peek().Id + " ");
                 var temp = stack.Pop();
 
                 foreach (var c in temp._children)
@@ -100,7 +100,7 @@ public void BFSQueue()
 
             while (queue.Count != 0)
             {
-                Console.WriteLine(queue.Peek().Id);
+                Console.Write(queue.Peek().Id + " ");
                 var temp = queue.Dequeue();
 
                 foreach (var c in temp._children)

contents/tree_traversal/code/csharp/code.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net5.0</TargetFramework>
+        <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    </PropertyGroup>
+
+</Project>