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Session 2 added
naeemaei · May 11, 2022 · a2ef365 · a2ef365
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diff --git a/.gitignore b/.gitignore
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+**/bin/*
+**/obj/*
diff --git a/02-Introduction/Readme.md b/02-Introduction/Readme.md
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+# Golang-Tutorial
+
+## Session 2
+
+**Tools**:
+
+### Install Go Language 1.18
+
+#### Windows:
+
+[Download here](https://go.dev/dl/go1.18.1.windows-amd64.msi) and then install
+
+#### Linux Method 1:
+
+Run this commands in terminal:
+
+    sudo apt update
+    sudo apt search golang-go
+    sudo apt search gccgo-go
+    sudo apt install golang-go
+
+#### Linux Method 2:
+
+1. [Download file](https://go.dev/dl/go1.18.1.linux-amd64.tar.gz)
+2. Extract file `tar -xf "go1.18.1.linux-amd64.tar.gz"`
+3. Go to go folder `cd go/`
+4. Setup permissions `sudo chown -R root:root ./go`
+5. Move go binaries to local folder `sudo mv -v go /usr/local`
+6. for Setup go path, open profile: `vim ~/.bash_profile`
+7. Append following to lines to file:
+   ```
+   export GOPATH=$HOME/go
+   export PATH=$PATH:/usr/local/go/bin:$GOPATH/bin
+   ```
+
+### Install Visual Studio Code
+
+[Download here](https://code.visualstudio.com/download)
+
+### Install Git
+
+#### Windows:
+
+[Download frome here](https://gitforwindows.org/) and then install
+
+#### Linux:
+
+Run this commands in terminal:
+
+    sudo apt update
+    sudo apt-get install git
+
+### VS Code Extensions
+
+Run this commands in terminal
+
+```
+code --install-extension aaron-bond.better-comments
+code --install-extension christian-kohler.path-intellisense
+code --install-extension ckolkman.vscode-postgres
+code --install-extension cweijan.vscode-redis-client
+code --install-extension donjayamanne.githistory
+code --install-extension eamodio.gitlens
+code --install-extension esbenp.prettier-vscode
+code --install-extension formulahendry.code-runner
+code --install-extension golang.go
+code --install-extension HookyQR.beautify
+code --install-extension IBM.output-colorizer
+code --install-extension mhutchie.git-graph
+code --install-extension ms-azuretools.vscode-docker
+code --install-extension PKief.material-icon-theme
+code --install-extension premparihar.gotestexplorer
+code --install-extension rangav.vscode-thunder-client
+code --install-extension redhat.vscode-yaml
+code --install-extension streetsidesoftware.code-spell-checker
+code --install-extension TabNine.tabnine-vscode
+code --install-extension VisualStudioExptTeam.vscodeintellicode
+code --install-extension vscode-icons-team.vscode-icons
+code --install-extension wmaurer.change-case
+```
diff --git a/09-structs/06-embeded-structs/CsharpInheritance/BadExample.cs b/09-structs/06-embeded-structs/CsharpInheritance/BadExample.cs
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+using System;
+using Newtonsoft;
+using Newtonsoft.Json;
+
+namespace Bad
+{
+    public class Example
+    {
+        public static void Call()
+        {
+
+            var mobile = new Mobile { Name = "Samsung M510" };
+            mobile.Brand = "Samsung";
+            mobile.Color = "Blue";
+            mobile.Ram = 4;
+            mobile.OperatingSystem = "Android";
+            mobile.OperatingSystemVersion = "11";
+
+            mobile.CameraCount = 2;
+            mobile.NetworkType = "5G";
+            mobile.SimcardType = "Nano";
+            mobile.SimcardCapacity = 3;
+
+            var loptop = new Loptop { Name = "MSI GX4450" };
+
+            loptop.Brand = "MSI";
+            loptop.Color = "Black";
+            loptop.Ram = 16;
+            loptop.OperatingSystem = "Ubuntu";
+            loptop.OperatingSystemVersion = "22.04";
+
+            loptop.HasCdRom = false;
+            loptop.UsbPortCount = 3;
+            loptop.KeyboardType = "Light";
+
+            Console.WriteLine(JsonConvert.SerializeObject(mobile));
+            Console.WriteLine(JsonConvert.SerializeObject(loptop));
+
+        }
+    }
+
+    ////////////////////////////////////////////
+
+    public class Mobile
+    {
+        public string Name { get; set; }
+        public string Color { get; set; }
+        public float Length { get; set; }
+        public float Width { get; set; }
+        public float Weight { get; set; }
+        public decimal Price { get; set; }
+        public string Brand { get; set; }
+        public string MadeIn { get; set; }
+        public int Ram { get; set; }
+        public string Cpu { get; set; }
+        public float ScreenSize { get; set; }
+        public string OperatingSystem { get; set; }
+        public string OperatingSystemVersion { get; set; }
+        public int SimcardCapacity { get; set; }
+        public string SimcardType { get; set; }
+        public string NetworkType { get; set; }
+        public int CameraCount { get; set; }
+    }
+
+    public class Loptop
+    {
+        public string Name { get; set; }
+        public string Color { get; set; }
+        public float Length { get; set; }
+        public float Width { get; set; }
+        public float Weight { get; set; }
+        public decimal Price { get; set; }
+        public string Brand { get; set; }
+        public string MadeIn { get; set; }
+        public int Ram { get; set; }
+        public string Cpu { get; set; }
+        public float ScreenSize { get; set; }
+        public string OperatingSystem { get; set; }
+        public string OperatingSystemVersion { get; set; }
+        public int UsbPortCount { get; set; }
+        public string KeyboardType { get; set; }
+        public bool HasCdRom { get; set; }
+    }
+}
diff --git a/09-structs/06-embeded-structs/CsharpInheritance/CsharpInheritance.csproj b/09-structs/06-embeded-structs/CsharpInheritance/CsharpInheritance.csproj
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+<Project Sdk="Microsoft.NET.Sdk">
+	<PropertyGroup>
+		<OutputType>Exe</OutputType>
+		<TargetFramework>net6.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>disable</Nullable>
+		<Lang>10</Lang>
+	</PropertyGroup>
+	<ItemGroup>
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.1"/>
+	</ItemGroup>
+</Project>
diff --git a/09-structs/06-embeded-structs/CsharpInheritance/GoodExample.cs b/09-structs/06-embeded-structs/CsharpInheritance/GoodExample.cs
@@ -0,0 +1,81 @@
+using System;
+using Newtonsoft.Json;
+
+namespace Good
+{
+    public class Example
+    {
+        public static void Call()
+        {
+
+            var mobile = new Mobile { Name = "Samsung M510" };
+            mobile.Brand = "Samsung";
+            mobile.Color = "Blue";
+            mobile.Ram = 4;
+            mobile.OperatingSystem = "Android";
+            mobile.OperatingSystemVersion = "11";
+
+            mobile.CameraCount = 2;
+            mobile.NetworkType = "5G";
+            mobile.SimcardType = "Nano";
+            mobile.SimcardCapacity = 3;
+
+            var loptop = new Loptop { Name = "MSI GX4450" };
+
+            loptop.Brand = "MSI";
+            loptop.Color = "Black";
+            loptop.Ram = 16;
+            loptop.OperatingSystem = "Ubuntu";
+            loptop.OperatingSystemVersion = "22.04";
+
+            loptop.HasCdRom = false;
+            loptop.UsbPortCount = 3;
+            loptop.KeyboardType = "Light";
+
+            Console.WriteLine(JsonConvert.SerializeObject(mobile));
+            Console.WriteLine(JsonConvert.SerializeObject(loptop));
+        }
+    }
+
+    ////////////////////////////////////////////
+
+    public abstract class Product
+    {
+        public string Name { get; set; }
+        public string Color { get; set; }
+        public float Length { get; set; }
+        public float Width { get; set; }
+        public float Weight { get; set; }
+        public decimal Price { get; set; }
+        public string Brand { get; set; }
+        public string MadeIn { get; set; }
+    }
+
+    public abstract class ElectronicProduct : Product
+    {
+        public int Ram { get; set; }
+        public string Cpu { get; set; }
+        public float ScreenSize { get; set; }
+        public string OperatingSystem { get; set; }
+        public string OperatingSystemVersion { get; set; }
+
+    }
+
+    public class Mobile : ElectronicProduct
+    {
+
+        public int SimcardCapacity { get; set; }
+        public string SimcardType { get; set; }
+        public string NetworkType { get; set; }
+        public int CameraCount { get; set; }
+
+    }
+
+    public class Loptop : ElectronicProduct
+    {
+        public int UsbPortCount { get; set; }
+        public string KeyboardType { get; set; }
+        public bool HasCdRom { get; set; }
+
+    }
+}
diff --git a/09-structs/06-embeded-structs/CsharpInheritance/Program.cs b/09-structs/06-embeded-structs/CsharpInheritance/Program.cs
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+namespace CsharpInheritance
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            if (args.Length > 0 && args?[0] == "good")
+                Good.Example.Call();
+            else
+                Bad.Example.Call();
+
+        }
+    }
+}
diff --git a/09-structs/06-embeded-structs/main.go b/09-structs/06-embeded-structs/main.go
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+package main
+
+import (
+	"encoding/json"
+)
+
+type Product struct {
+	Name   string
+	Color  string
+	Length int
+	Width  int
+	Weight int
+	Price  int
+	Brand  string
+	MadeIn string
+}
+
+type ElectronicProduct struct {
+	Product
+	Ram                    int
+	Cpu                    string
+	ScreenSize             float32
+	OperatingSystem        string
+	OperatingSystemVersion string
+}
+
+type Mobile struct {
+	ElectronicProduct
+	SimcardCapacity int
+	SimcardType     string
+	NetworkType     string
+	CameraCount     int
+}
+
+type Loptop struct {
+	ElectronicProduct
+	UsbPortCount int
+	KeyboardType string
+	HasCdRom     bool
+}
+
+func main() {
+
+	mobile := Mobile{}
+	mobile.Name = "Samsung M4150"
+	mobile.Brand = "Samsung"
+	mobile.Color = "Blue"
+	mobile.Ram = 4
+	mobile.OperatingSystem = "Android"
+	mobile.OperatingSystemVersion = "11"
+
+	mobile.CameraCount = 2
+	mobile.NetworkType = "5G"
+	mobile.SimcardType = "Nano"
+	mobile.SimcardCapacity = 3
+
+	loptop := Loptop{}
+
+	loptop.Name = "MSI GX 4570"
+	loptop.Brand = "MSI"
+	loptop.Color = "Black"
+	loptop.Ram = 16
+	loptop.OperatingSystem = "Ubuntu"
+	loptop.OperatingSystemVersion = "22.04"
+
+	loptop.HasCdRom = false
+	loptop.UsbPortCount = 3
+	loptop.KeyboardType = "Light"
+
+	mobileJson, _ := json.Marshal(mobile)
+	loptopJson, _ := json.Marshal(loptop)
+
+	println(string(mobileJson))
+	println(string(loptopJson))
+
+}
diff --git a/09-structs/06-embeded-structs/main_test.go b/09-structs/06-embeded-structs/main_test.go
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+package main
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestMain(t *testing.T) {
+	type testCase struct {
+		Name string
+	}
+
+	validate := func(t *testing.T, tc *testCase) {
+		t.Run(tc.Name, func(t *testing.T) {
+			main()
+		})
+	}
+
+	validate(t, &testCase{})
+}
diff --git a/Readme.md b/Readme.md
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+<div dir="rtl">
+
+# دوره آموزش Go
+
+<p></p>
+
+# [فصل 1 : معرفی دوره](01)
+
+<p></p>
+
+# [فصل 2 : پیش نیاز ها](02-Introduction)
+
+<p></p>
+
+# [فصل 3 : آشنایی با دیتا تایپ ها](03)
+
+</div>