Number app

csharp Project 2020/Session02/Session02.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30413.136
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Session02Exercise01", "Session02Exercise01\Session02Exercise01.csproj", "{90D33783-F27C-47B3-928D-EB236817F121}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Session02Execise02", "Session02Execise02\Session02Execise02.csproj", "{A4100873-7111-432C-9C9D-3A2B02B5741E}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Session02Exercise03", "Session02Exercise03\Session02Exercise03.csproj", "{143EC31C-40E9-442E-9D3C-27C2617B3033}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Session02Exercise04", "Session02Exercise04\Session02Exercise04.csproj", "{CE77F64E-455D-41A9-B510-A7C3F2F891D3}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Session02Exercise05", "Session02Exercise05\Session02Exercise05.csproj", "{1FD0DCB2-5043-498B-AAE3-2CAF99478E27}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{90D33783-F27C-47B3-928D-EB236817F121}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{90D33783-F27C-47B3-928D-EB236817F121}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{90D33783-F27C-47B3-928D-EB236817F121}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{90D33783-F27C-47B3-928D-EB236817F121}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A4100873-7111-432C-9C9D-3A2B02B5741E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A4100873-7111-432C-9C9D-3A2B02B5741E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A4100873-7111-432C-9C9D-3A2B02B5741E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A4100873-7111-432C-9C9D-3A2B02B5741E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{143EC31C-40E9-442E-9D3C-27C2617B3033}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{143EC31C-40E9-442E-9D3C-27C2617B3033}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{143EC31C-40E9-442E-9D3C-27C2617B3033}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{143EC31C-40E9-442E-9D3C-27C2617B3033}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CE77F64E-455D-41A9-B510-A7C3F2F891D3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CE77F64E-455D-41A9-B510-A7C3F2F891D3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CE77F64E-455D-41A9-B510-A7C3F2F891D3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CE77F64E-455D-41A9-B510-A7C3F2F891D3}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1FD0DCB2-5043-498B-AAE3-2CAF99478E27}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1FD0DCB2-5043-498B-AAE3-2CAF99478E27}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1FD0DCB2-5043-498B-AAE3-2CAF99478E27}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1FD0DCB2-5043-498B-AAE3-2CAF99478E27}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {E81B455C-C0E0-4277-9839-3E0474FBC01C}
+	EndGlobalSection
+EndGlobal

csharp Project 2020/Session02/Session02Execise02/Program.cs

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+using System;
+
+namespace Session02Execise02
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Do you want to enter your name y/n?");
+            var key = Console.ReadKey();
+
+            if (key.KeyChar == 'n')
+                return;
+
+            Console.WriteLine("Hello, enter your name:");
+            var name = Console.ReadLine();
+
+            Console.WriteLine("Hello," + name + "!");
+            Console.ReadKey();
+        }
+    }
+}

csharp Project 2020/Session02/Session02Execise02/Session02Execise02.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

csharp Project 2020/Session02/Session02Exercise01/Program.cs

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+using System;
+
+namespace Session02Exercise01
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello world!");
+
+            var integer = 0;
+            string stringValue = "MyStringValue";
+
+
+            Console.WriteLine("Integer is " + integer.ToString());
+            Console.WriteLine("The value of stringValue is:" + stringValue);
+        }
+    }
+}

csharp Project 2020/Session02/Session02Exercise01/Session02Exercise01.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

csharp Project 2020/Session02/Session02Exercise03/Program.cs

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+using System;
+
+namespace Session02Exercise03
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            //Binary operation
+            var additionResult = 1 * 2;
+
+            Console.WriteLine("additionResult " + additionResult.ToString());
+
+            var incrementResult = ++additionResult;
+
+            Console.WriteLine("IncrementResult " + incrementResult.ToString());
+
+            var trueValue = true;
+
+            var falseValue = false;
+
+            var andResult = 0b0010 & 0b0100; //0b110;
+            var orResult = trueValue | falseValue;
+            var xorResult = trueValue ^ falseValue;
+
+            Console.WriteLine("andResult " + andResult);
+            Console.WriteLine("orResult " + orResult);
+            Console.WriteLine("xorResult " + xorResult);
+
+            var moduloResult = 3 % 2;
+
+            Console.WriteLine("ModuloResult " + moduloResult);
+
+            var highInterger = 1000;
+            var intergerDivisionResult = highInterger / 3;
+
+            // Implicit värdekonvertering till double
+            var doubleDivisionResult = highInterger / 3.0;
+
+            Console.WriteLine("integerDivisionResult " + intergerDivisionResult);
+            Console.WriteLine("doubleDivisionResult " + doubleDivisionResult);
+
+            int castIntDivisionResult = (int)(highInterger / 3.0);
+
+            Console.WriteLine("castIntDivisionResult " + castIntDivisionResult);
+
+            var conversionResult = Convert.ToInt32(doubleDivisionResult);
+
+            Console.WriteLine("conversionResult " + doubleDivisionResult);
+
+
+            var midpointDivisionResult = 10.0 / 3.0;
+
+            Console.WriteLine("midpointDivisionResult " + midpointDivisionResult);
+            Console.WriteLine("castToInt " + ((int)midpointDivisionResult).ToString());
+            Console.WriteLine("ceiling " + Math.Ceiling(midpointDivisionResult));
+            Console.WriteLine("floor " + Math.Floor(midpointDivisionResult));
+            Console.WriteLine("round " + Math.Round(midpointDivisionResult, 3));
+
+            //Det går även att använda sammanslagna operatorer likt följande
+            additionResult += 2;
+            additionResult -= 2;
+            additionResult /= 2;
+            additionResult *= 2;
+
+            var greaterResult = 5 > 3;
+            var lesstThanResult = 5 < 3;
+            var greaterOrEqual = 5 >= 5;
+            var lessOrEqual = 3 <= 5;
+
+            Console.WriteLine("greaterResult" + greaterResult);
+            Console.WriteLine("lessThanResult" + lesstThanResult);
+            Console.WriteLine("greaterOrEqual" + greaterOrEqual);
+            Console.WriteLine("lessOrEqual" + lessOrEqual);
+
+            var andOperationResult = true && false;
+            var orOperationResult = true || false;
+
+            Console.WriteLine("andOperationResult" + greaterResult);
+            Console.WriteLine("orOperationResult" + lesstThanResult);
+
+
+
+            Console.ReadKey();
+        }
+    }
+}

csharp Project 2020/Session02/Session02Exercise03/Session02Exercise03.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

csharp Project 2020/Session02/Session02Exercise04/Program.cs

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+using System;
+
+namespace Session02Exercise04
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Ange ålder:");
+
+
+            var input = Console.ReadLine();
+            var integer = Convert.ToInt32(input);
+
+            if (integer >= 18)
+            {
+                Console.WriteLine("Du får köpa tobakprodukter");
+
+
+            }
+            else
+            {
+                Console.WriteLine("Du får inte köpa tobaksprodukter");
+
+            }
+
+            if (integer >= 40)
+            {
+                Console.WriteLine("Du är också väldigt gammal!");
+            }
+
+
+        }
+    }
+}

csharp Project 2020/Session02/Session02Exercise04/Session02Exercise04.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

csharp Project 2020/Session02/Session02Exercise05/Program.cs

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+using System;
+
+namespace Session02Exercise05
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Ange vattentemperatur i grader C:");
+
+            var input = Console.ReadLine();
+            var integer = Convert.ToInt32(input);
+
+            string waterLabel = integer >= 27 ? "Går att bada" : "Går inte att bada";
+
+            //Samma sak som
+            //if (integer > 27)
+            //{
+            //    waterLabel = "Det går att bada!"
+           // }
+           // else
+            //{
+             //   waterLabel = "Nej! BADA FÖR FAN INTE!!"
+            //}
+
+            switch (integer)
+            {
+                //Det går bra att radbyta, men är fular och svårare att läsa
+                case 1: waterLabel = "går inte att bada alls"; break;
+                case -3: waterLabel = "Det är 3 minusgrader"; break;
+                default: /* Här kan man göra något om inget träffar */ break;
+
+
+            }
+        }
+    }
+}

csharp Project 2020/Session02/Session02Exercise05/Session02Exercise05.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

csharp Project 2020/Session03/Session03exercis01/Session03/Program.cs

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+using System;
+
+namespace Session03
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            int[] integerValues = new[] { 1, 2, 3 };
+
+            for (var i = 0; i < integerValues.Length; i++)
+            {
+                var name = nameof(integerValues);
+                var value = integerValues[i];
+
+                Console.WriteLine($"Index {i} i arrayen {integerValues} har värdet: {value}");
+
+            }
+            var doWhileIndex = 0;
+
+            do
+            {
+                var value = integerValues[doWhileIndex];
+
+                Console.WriteLine($"Index {doWhileIndex} i arrayen {integerValueName}");
+                doWhileIndex++;
+            }
+            while (doWhileIndex < integerValues.Length);
+
+            var whileIndex = 0;
+
+            while (whileIndex < integerValues.Length)
+            {
+                var value = integerValues[whileIndex];
+
+                Console.WriteLine($"While Index {whileIndex} i arrayen {integerValuesName} har värdet {value}");
+
+                whileIndex++;
+            }
+        }
+    }
+}

csharp Project 2020/Session03/Session03exercis01/Session03/Session03.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>