diff --git a/Exam/Exam/Exam.csproj b/Exam/Exam/Exam.csproj
index 4106cb0..ff3ca98 100644
--- a/Exam/Exam/Exam.csproj
+++ b/Exam/Exam/Exam.csproj
@@ -7,4 +7,12 @@
     <UseWPF>true</UseWPF>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="data\" />
+  </ItemGroup>
+
 </Project>
diff --git a/Exam/Exam/MainWindow.xaml b/Exam/Exam/MainWindow.xaml
index 4ac86fc..2f861f8 100644
--- a/Exam/Exam/MainWindow.xaml
+++ b/Exam/Exam/MainWindow.xaml
@@ -15,17 +15,14 @@
                 <MenuItem FontSize="20" Header="_File">
                     <MenuItem
                         x:Name="Close"
-                        Click="Close_OnClick"
                         FontSize="20"
                         Header="_Close" />
                     <MenuItem
                         x:Name="OpenFile"
-                        Click="OpenFile_Click"
                         FontSize="20"
                         Header="Open File with data" />
                     <MenuItem
                         x:Name="SaveFile"
-                        Click="SaveFile_Click"
                         FontSize="20"
                         Header="Save loaded universities" />
                 </MenuItem>
@@ -65,11 +62,17 @@
                             x:Name="CountryNameInput"
                             Grid.Column="0"
                             Margin="0,0,20,0"
-                            Padding="3" />
+                            Padding="3" TextChanged="CountryNameInput_TextChanged" />
                         <Button
                             x:Name="Search"
                             Grid.Column="1"
-                            Click="Search_Click">
+                            Click="Search_Click" Height="24" VerticalAlignment="Bottom">
+                            <Button.Background>
+                                <RadialGradientBrush>
+                                    <GradientStop Color="Black"/>
+                                    <GradientStop Color="#FFC7F07A" Offset="1"/>
+                                </RadialGradientBrush>
+                            </Button.Background>
                             Search
                         </Button>
                     </Grid>
@@ -87,21 +90,25 @@
                     <GroupBox Grid.Column="1" Padding="5">
                         <GroupBox.Header>Bitcoin</GroupBox.Header>
                         <Grid VerticalAlignment="Stretch">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="77*"/>
+                                <ColumnDefinition Width="12*"/>
+                            </Grid.ColumnDefinitions>
                             <Grid.RowDefinitions>
-                                <RowDefinition Height="Auto" />
-                                <RowDefinition Height="*" />
+                                <RowDefinition Height="Auto" MinHeight="25" />
+                                <RowDefinition />
                             </Grid.RowDefinitions>
                             <Button
                                 x:Name="Bitcoin"
                                 Grid.Row="0"
-                                HorizontalAlignment="Right"
+                                HorizontalAlignment="Left"
                                 Click="Bitcoin_Click"
-                                Content="Update Bitcoin" />
+                                Content="Update Bitcoin" Background="#FF69D5F9" Grid.ColumnSpan="2" Margin="96,0,0,1" Width="82" />
                             <ListBox
                                 x:Name="BitcoinsList"
                                 Grid.Row="1"
-                                Margin="0,5,0,0"
-                                Padding="5" />
+                                Margin="0,25,0,0"
+                                Padding="5" Grid.ColumnSpan="2" Background="#FF0B100F" Foreground="#FF64F305" FontSize="14" />
                         </Grid>
                     </GroupBox>
                     <GroupBox Grid.Column="2" Padding="5">
diff --git a/Exam/Exam/MainWindow.xaml.cs b/Exam/Exam/MainWindow.xaml.cs
index b93db5d..8259920 100644
--- a/Exam/Exam/MainWindow.xaml.cs
+++ b/Exam/Exam/MainWindow.xaml.cs
@@ -1,7 +1,14 @@
-using System;
+using Exam.Models;
+using Newtonsoft.Json;
+using System;
 using System.Collections.Generic;
+using System.Diagnostics.Metrics;
+using System.Drawing;
+using System.IO;
 using System.Linq;
+using System.Net.Http;
 using System.Text;
+using System.Text.Json;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
@@ -12,6 +19,7 @@
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using static System.Net.WebRequestMethods;
 
 namespace Exam
 {
@@ -20,22 +28,97 @@ namespace Exam
     /// </summary>
     public partial class MainWindow : Window
     {
-        public const string STOCKS_API_URL = "https://ps-async.fekberg.com/api/stocks/";
+        public string STOCKS_API_URL = "https://ps-async.fekberg.com/api/stocks/";
         public const string BITCOIN_API_URL = "https://api.coindesk.com/v1/bpi/currentprice.json";
 
+        private List<Coins> list = new List<Coins>();
+        private List<Kompaniya> _list = new List<Kompaniya>();
+
         public MainWindow()
         {
             InitializeComponent();
         }
 
-        private void Search_Click(object sender, RoutedEventArgs e)
+        private async void Search_Click(object sender, RoutedEventArgs e)
+        {
+           
+            //CountryNameInput
+            var url = STOCKS_API_URL;
+
+            if (string.IsNullOrEmpty(CountryNameInput.Text))
+            {
+                url = STOCKS_API_URL;
+            }
+            else
+            {
+                url = STOCKS_API_URL + "country=" + CountryNameInput.Text;
+            }
+
+            HttpClient client = new HttpClient();
+            client.BaseAddress = new Uri(url);
+            var request = await client.GetAsync(" ");
+            var json = await request.Content.ReadAsStringAsync();
+            var deJson = JsonConvert.DeserializeObject<Kompaniya>(json);
+
+            //faylga yozish Kompanya
+            await DataKompanya(deJson);
+
+            StocksDataGrid.ItemsSource = new List<Kompaniya>();
+            _list.Add(deJson);
+
+            StocksDataGrid.ItemsSource = _list;
+
+        }
+        public async Task DataKompanya(Kompaniya data)
+        {
+            string path = @"C:\Users\shohb\OneDrive\Ishchi stol\modul-04\Module-04\Exam\Exam\data\data.json";
+            if (!System.IO.File.Exists(path))
+            {
+                System.IO.File.Create(path).Close();
+            }
+            using(StreamWriter  sw = new StreamWriter(path))
+            {
+                await sw.WriteLineAsync(data.change.ToString());
+            }
+        }
+        private async void Bitcoin_Click(object sender, RoutedEventArgs e)
+        {
+            BitcoinsList.ItemsSource = new List<Coins>();
+            var coinDesk = await RequestBitCoinsAsync();
+           
+            list.Add(coinDesk);
+
+            BitcoinsList.ItemsSource = list;
+        }
+        public async Task<Coins> RequestBitCoinsAsync()
         {
-            // StocksDataGrid.ItemsSource = 
+            var url = BITCOIN_API_URL;
+            
+            HttpClient client = new HttpClient();
+            client.BaseAddress = new Uri(url);
+            var request = await client.GetAsync("");
+            var Json = await request.Content.ReadAsStringAsync();
+
+            // faylga yozish bitcoins
+            string path = @"C:\Users\shohb\OneDrive\Ishchi stol\modul-04\Module-04\Exam\Exam\data\coin.txt";
+            if (!System.IO.File.Exists(path))
+            {
+                System.IO.File.Create(path).Close();
+            }
+            using (StreamWriter sw = new StreamWriter(path, true))
+            {
+                sw.WriteLine(Json.ToString());
+            }
+
+
+            var Deserializer = JsonConvert.DeserializeObject<Coins>(Json);
+            return Deserializer;
         }
+       
 
-        private void Bitcoin_Click(object sender, RoutedEventArgs e)
+        private void CountryNameInput_TextChanged(object sender, TextChangedEventArgs e)
         {
-            // BitcoinsList.ItemsSource = 
+
         }
     }
 }
diff --git a/Exam/Exam/Models/Coins.cs b/Exam/Exam/Models/Coins.cs
new file mode 100644
index 0000000..20f1b78
--- /dev/null
+++ b/Exam/Exam/Models/Coins.cs
@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Exam.Models
+{
+    public class Coins
+    {
+        public Time time { get; set; }
+        public string disclaimer { get; set; }
+        public string chartName { get; set; }
+        public Bpi bpi { get; set; }
+        public override string ToString()
+        {
+            return $"{time}, {bpi.USD.rate}, {disclaimer},{chartName},{bpi.USD.code}";
+        }
+    }
+    // Root myDeserializedClass = JsonConvert.DeserializeObject<Root>(myJsonResponse);
+    public class Bpi
+    {
+        public USD USD { get; set; }
+        public GBP GBP { get; set; }
+        public EUR EUR { get; set; }
+    }
+
+    public class EUR
+    {
+        public string code { get; set; }
+        public string symbol { get; set; }
+        public string rate { get; set; }
+        public string description { get; set; }
+        public double rate_float { get; set; }
+    }
+
+    public class GBP
+    {
+        public string code { get; set; }
+        public string symbol { get; set; }
+        public string rate { get; set; }
+        public string description { get; set; }
+        public double rate_float { get; set; }
+    }
+
+   
+
+    public class Time
+    {
+        public string updated { get; set; }
+        public DateTime updatedISO { get; set; }
+        public string updateduk { get; set; }
+    }
+
+    public class USD
+    {
+        public string code { get; set; }
+        public string symbol { get; set; }
+        public string rate { get; set; }
+        public string description { get; set; }
+        public double rate_float { get; set; }
+
+    }
+
+
+}
diff --git a/Exam/Exam/Models/Kompaniya.cs b/Exam/Exam/Models/Kompaniya.cs
new file mode 100644
index 0000000..65d5218
--- /dev/null
+++ b/Exam/Exam/Models/Kompaniya.cs
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Exam.Models
+{
+    // Root myDeserializedClass = JsonConvert.DeserializeObject<List<Root>>(myJsonResponse);
+    public class Kompaniya
+    {
+        public string ticker { get; set; }
+        public string identifier { get; set; }
+        public DateTime tradeDate { get; set; }
+        public object open { get; set; }
+        public object high { get; set; }
+        public object low { get; set; }
+        public object close { get; set; }
+        public int volume { get; set; }
+        public double change { get; set; }
+        public double changePercent { get; set; }
+
+        public override string ToString()
+        {
+            return $"DateTime:{tradeDate}, Ticker:{ticker}, ChangePercent:{changePercent}";
+        }
+    }
+
+
+}
diff --git a/Exam/Exam/data/coin.txt b/Exam/Exam/data/coin.txt
new file mode 100644
index 0000000..9bfdb46
--- /dev/null
+++ b/Exam/Exam/data/coin.txt
@@ -0,0 +1,19 @@
+{"time":{"updated":"Nov 16, 2023 16:37:00 UTC","updatedISO":"2023-11-16T16:37:00+00:00","updateduk":"Nov 16, 2023 at 16:37 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,654.8698","description":"United States Dollar","rate_float":36654.8698},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,628.5160","description":"British Pound Sterling","rate_float":30628.516},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,707.1948","description":"Euro","rate_float":35707.1948}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:38:00 UTC","updatedISO":"2023-11-16T16:38:00+00:00","updateduk":"Nov 16, 2023 at 16:38 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,637.4336","description":"United States Dollar","rate_float":36637.4336},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,613.9464","description":"British Pound Sterling","rate_float":30613.9464},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,690.2094","description":"Euro","rate_float":35690.2094}}}
+{"time":{"updated":"Nov 16, 2023 16:43:00 UTC","updatedISO":"2023-11-16T16:43:00+00:00","updateduk":"Nov 16, 2023 at 16:43 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,614.9741","description":"United States Dollar","rate_float":36614.9741},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,595.1794","description":"British Pound Sterling","rate_float":30595.1794},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,668.3305","description":"Euro","rate_float":35668.3305}}}
+{"time":{"updated":"Nov 16, 2023 16:43:00 UTC","updatedISO":"2023-11-16T16:43:00+00:00","updateduk":"Nov 16, 2023 at 16:43 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,614.9741","description":"United States Dollar","rate_float":36614.9741},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,595.1794","description":"British Pound Sterling","rate_float":30595.1794},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,668.3305","description":"Euro","rate_float":35668.3305}}}
+{"time":{"updated":"Nov 16, 2023 16:43:00 UTC","updatedISO":"2023-11-16T16:43:00+00:00","updateduk":"Nov 16, 2023 at 16:43 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,614.9741","description":"United States Dollar","rate_float":36614.9741},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,595.1794","description":"British Pound Sterling","rate_float":30595.1794},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,668.3305","description":"Euro","rate_float":35668.3305}}}
+{"time":{"updated":"Nov 16, 2023 16:43:00 UTC","updatedISO":"2023-11-16T16:43:00+00:00","updateduk":"Nov 16, 2023 at 16:43 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,614.9741","description":"United States Dollar","rate_float":36614.9741},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,595.1794","description":"British Pound Sterling","rate_float":30595.1794},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,668.3305","description":"Euro","rate_float":35668.3305}}}
+{"time":{"updated":"Nov 16, 2023 16:43:00 UTC","updatedISO":"2023-11-16T16:43:00+00:00","updateduk":"Nov 16, 2023 at 16:43 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,614.9741","description":"United States Dollar","rate_float":36614.9741},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,595.1794","description":"British Pound Sterling","rate_float":30595.1794},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,668.3305","description":"Euro","rate_float":35668.3305}}}
+{"time":{"updated":"Nov 16, 2023 16:44:00 UTC","updatedISO":"2023-11-16T16:44:00+00:00","updateduk":"Nov 16, 2023 at 16:44 GMT"},"disclaimer":"This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org","chartName":"Bitcoin","bpi":{"USD":{"code":"USD","symbol":"&#36;","rate":"36,564.4581","description":"United States Dollar","rate_float":36564.4581},"GBP":{"code":"GBP","symbol":"&pound;","rate":"30,552.9686","description":"British Pound Sterling","rate_float":30552.9686},"EUR":{"code":"EUR","symbol":"&euro;","rate":"35,619.1206","description":"Euro","rate_float":35619.1206}}}
diff --git a/Exam/Exam/data/data.json b/Exam/Exam/data/data.json
new file mode 100644
index 0000000..e69de29