RotateTransform Animation with Ease wpf C#

In CS file

using System;

using System.Collections.Generic;

using System.Text;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Data;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Imaging;

using System.Windows.Media.Animation;

using System.Windows.Shapes;

namespace simple_animation

{

       /// <summary>

       /// Interaction logic for MainWindow.xaml

       /// </summary>

       public partial class MainWindow : Window

       {

              public MainWindow()

              {

                     this.InitializeComponent();

                     // Insert code required on object creation below this point.

              }

              private void Button_Click(object sender, System.Windows.RoutedEventArgs e)

              {

                     // TODO: Add event handler implementation here.

                     var ease = new PowerEase { EasingMode = EasingMode.EaseOut };

                     //DoubleAnimation(FromValue. ToValue, Duration)

                     DoubleAnimation myanimation = new DoubleAnimation

                             (0, 360, new Duration(TimeSpan.FromSeconds(3)));

                     //Adding Power ease to the animation

                     myanimation.EasingFunction = ease;

           

                     RotateTransform rt = new RotateTransform();

                                 

                     //  "img" is Image added in XAML

                     img.RenderTransform = rt;
                     img.RenderTransformOrigin = new Point(0.5, 0.5);

                     rt.BeginAnimation(RotateTransform.AngleProperty, myanimation );

              }

       }

}

XAML

<Window

                xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

                x:Class="simple_animation.MainWindow"

                x:Name="Window"

                Title="MainWindow"

                Width="640" Height="480">

                <Grid x:Name="LayoutRoot">

                                <Image x:Name="img" Height="128" Source="sync.png" Stretch="Fill"    VerticalAlignment="Top" Margin="287,68,217,0"/>

                                <Button Content="Button" HorizontalAlignment="Left" Height="49" Margin="24,84,0,0" VerticalAlignment="Top" Width="117" Click="Button_Click"/>

                </Grid>

</Window>

===========================================================================

For animating button width Property

// Animate the Button's Width.
            DoubleAnimation myDoubleAnimation = new DoubleAnimation();
            myDoubleAnimation.From = 75;
            myDoubleAnimation.To = 300;
            myDoubleAnimation.Duration =  new Duration(TimeSpan.FromSeconds(5));
            myDoubleAnimation.AutoReverse = true;
            myDoubleAnimation.RepeatBehavior = RepeatBehavior.Forever;

            // Apply the animation to the button's Width property.
            aButton.BeginAnimation(Button.WidthProperty, myDoubleAnimation);       

C# Find Prime Numbers from Array (Console Application)

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace prime_number

{

    class findPrime

    {

        int[] num = new int[5]; /*Creating array for numbers*/

        int i, j;

        bool isprime,noprime = true;

        public findPrime()

        {

            Console.WriteLine("Please enter 5 numbers: ");

            for(i = 0; i < 5; i++)

                num[i] = Int16.Parse(Console.ReadLine());  /* add Numbers to the Array*/

          

            for(i = 0; i < 5; i++)

            {

                isprime = true; /* initialize Current number as prime Number is "true"*/

                for (j = 2; j <= (num[i] / 2); j++) 

                     /* for Diving numbers for Remainder "0" from 2 to the half of the Number*/

                {

                    if (num[i] % j == 0)

                    {

                        isprime = false; 

                        /*if  Remainder "0" Found set Current Number as prime is "false" and break the loop */

                        break;

                    }

                }

                if (isprime) /*if  no Remainder "0"  Display current Number as Prime Number*/

                {

                    noprime = false;

                    Console.WriteLine(num[i] + " is a Prime Number");

                }

            }

            if (noprime)

                Console.WriteLine("There is no a Prime number in  the list");

        }

    }

   

    class Program

    {

        static void Main(string[] args)

        {

            findPrime pn = new findPrime(); /* Create object of the class */

            Console.ReadLine();

        }

    }

}

C# (H.A.)Find Biggest number from 2d array

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1

{

    class Program

    {

       

        static void Main(string[] args)

        {

            int[,] a = new int[3,3];

            int i, j,result = 0;

            Console.WriteLine("Please enter 9 numbers ");

            for (i=0; i < 3; i++)

            {

                for (j = 0; j < 3; j++)

                {

                    a[i,j] = Int16.Parse(Console.ReadLine());

                }

            }

            Console.WriteLine("Entered numbers");

            result = a[0, 0];

            for (i = 0; i < 3; i++)

            {

                for (j = 0; j < 3; j++)

                {

                    Console.Write(a[i, j] + " ");

                    if (a[i, j] >= result)

                    {

                        result = a[i, j];

                    }

                }

                Console.WriteLine();

            }

           Console.WriteLine(result + " is a biggest number");

           Console.ReadLine();

        }

      

    }

}