// C# code for kth smallest element 

// in an array 

using System; 

public class GFG {  

    // Function to return k'th smallest  

    // element in a given array 

    public static int kthSmallest(int []arr,  

                                      int k)  

    { 

        // Sort the given array 

        Array.Sort(arr); 

        // Return k'th element in  

        // the sorted array 

        return arr[k-1]; 

    }  

    // driver program 

    public static void Main()  

    { 

        int []arr = new int[]{12, 3, 5,  

                                  7, 19}; 

        int k = 2; 

        Console.Write( "K'th smallest element"

              + " is "+ kthSmallest(arr, k) );      

    } 

} 

// This code is contributed by nitin mittal. 

​

/*Output:

K'th smallest element is 5 */