C#

Shuffle an Array

Method to shuffle an array of strings in place.

private void Shuffle(string[] e)
{
    var rnd = new Random();
    string temp;
    for (int i = e.Length - 1; i > 0; i--)
    {
        int j = rnd.Next(0, i);
        temp = e[i];
        e[i] = e[j];
        e[j] = temp;
    }
}

C#

Minimum And Maximum Number

int[] arr1= new int[100];
    int i, mx, mn, n;
    
    
       Console.Write("\n\nFind maximum and minimum element in an array :\n");
       Console.Write("--------------------------------------------------\n");   

       Console.Write("Input the number of elements to be stored in the array :");
       n= Convert.ToInt32(Console.ReadLine());  
   
       Console.Write("Input {0} elements in the array :\n",n);
       for(i=0;i<n;i++)
            {
          Console.Write("element - {0} : ",i);
          arr1[i] = Convert.ToInt32(Console.ReadLine());  
        }


    mx = arr1[0];
    mn = arr1[0];

    for(i=1; i<n; i++)
    {
        if(arr1[i]>mx)
        {
            mx = arr1[i];
        }


        if(arr1[i]<mn)
        {
            mn = arr1[i];
        }
    }
    Console.Write("Maximum element is : {0}\n", mx);
    Console.Write("Minimum element is : {0}\n\n", mn);