Pull request for Homework.

Src/BootCamp.Chapter/BootCamp.Chapter.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>netcoreapp6.0</TargetFramework>
   </PropertyGroup>
 
 </Project>

Src/BootCamp.Chapter/Checks.cs

@@ -16,26 +16,27 @@ public static class Checks
     {
         public static int PromptInt(string message)
         {
-            // To do: call your implementation. 
-            return 0;
+            // To do: call your implementation.
+           return Lesson3.PromptInt(message);
         }
 
         public static string PromptString(string message)
         {
-            // To do: call your implementation. 
-            return "";
+            // To do: call your implementation.
+            return Lesson3.PromptString(message);
+
         }
 
         public static float PromptFloat(string message)
         {
-            // To do: call your implementation. 
-            return 0;
+            return Lesson3.PromptFloat(message); 
+
         }
 
         public static float CalculateBmi(float weight, float height)
         {
-            // To do: call your implementation. 
-            return 0;
+           return Lesson3.CalculateBMI(weight, height);
+
         }
     }
 }

Src/BootCamp.Chapter/Lesson3.cs

@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.Metrics;
+using System.Globalization;
+using System.Text;
+
+namespace BootCamp.Chapter
+{
+    internal class Lesson3
+    {
+        public static void demo()
+        {
+
+            string name = PromptString("Enter your name: ");
+            string surName = PromptString("Enter your surname: ");
+            int age = PromptInt("Enter your age: ");
+            float height = PromptFloat("Enter your height(m): ");
+            float weight = PromptFloat("Enter your waight(Kg): ");
+
+            Console.WriteLine(name + " " + surName + " is " + age + " years old, his weight is " + weight + " kg and his height is " + height + "m.");
+            double bodyMassIndex = CalculateBMI(weight, height);
+            Console.WriteLine("Body Mass Index measured for " + name + " " + surName + " is " + bodyMassIndex);
+
+
+        }
+
+        public static float CalculateBMI(float weight, float height)
+        {
+            float bodyMassIndex = (weight / (height * height));
+            return bodyMassIndex;
+        }
+
+        public static int PromptInt(string Message)
+        {
+            int age;
+            do
+            {
+                Console.Write(Message);
+                if (int.TryParse(Console.ReadLine(), out age))
+                    break;
+                else
+                    Console.Write("Please enter number for age, ");
+            } while (true);
+
+            return age;
+
+        }
+
+        public static float PromptFloat(string Message)
+        {
+            float metrics;
+            do
+            {
+                Console.Write(Message);
+                if (float.TryParse(Console.ReadLine(), NumberStyles.Float, NumberFormatInfo.InvariantInfo , out metrics))
+                    break;
+                else
+                    Console.Write("Please enter number\\decimal,");
+            } while (true);
+            return metrics;
+        }
+
+        public static string PromptString(string Message)
+        {
+            string Name;
+            Console.Write(Message);
+            Name = Console.ReadLine();
+            return Name;
+        } 
+    }
+}

Src/BootCamp.Chapter/Program.cs

@@ -9,6 +9,7 @@ class Program
     {
         static void Main(string[] args)
         {
+            Lesson3.demo();
         }
     }
 }

Tests/BootCamp.Chapter.Tests/BootCamp.Chapter.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <TargetFramework>netcoreapp6.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>