Update the dotnet project from mac

Author: cschen1205

.gitignore

@@ -1,4 +1,6 @@
-*.class
+obj/
+bin/
+
 
 # Mobile Tools for Java (J2ME)
 .mtj.tmp/

.vscode/launch.json

@@ -0,0 +1,28 @@
+{
+   // Use IntelliSense to find out which attributes exist for C# debugging
+   // Use hover for the description of the existing attributes
+   // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+   "version": "0.2.0",
+   "configurations": [
+        {
+            "name": ".NET Core Launch (console)",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            // If you have changed target frameworks, make sure to update the program path.
+            "program": "${workspaceRoot}/bin/Debug/netcoreapp1.1/cs-algorithms.dll",
+            "args": [],
+            "cwd": "${workspaceRoot}",
+            // For more information about the 'console' field, see https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md#console-terminal-window
+            "console": "internalConsole",
+            "stopAtEntry": false,
+            "internalConsoleOptions": "openOnSessionStart"
+        },
+        {
+            "name": ".NET Core Attach",
+            "type": "coreclr",
+            "request": "attach",
+            "processId": "${command:pickProcess}"
+        }
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,16 @@
+{
+    "version": "0.1.0",
+    "command": "dotnet",
+    "isShellCommand": true,
+    "args": [],
+    "tasks": [
+        {
+            "taskName": "build",
+            "args": [
+                "${workspaceRoot}/cs-algorithms.csproj"
+            ],
+            "isBuildCommand": true,
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}

CSChen/Algorithms/UnionFind/QuickUnion.cs

@@ -3,7 +3,7 @@
 using System.Linq;
 using System.Text;
 
-namespace SimuKit.Algorithms.UnionFind
+namespace CSChen.Algorithms.UnionFind
 {
     public class QuickUnion : IUnionFind
     {

Program.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace cs_algorithms
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello World!");
+        }
+    }
+}

cs-algorithms.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp1.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>