Generic

using System; 
using System.Collections.Generic; 

   class Test 
   { 
      static void Main( string[] args ) 
      { 
        Test t = new Test();
        int[] integerArray = {1,2,3,4,5,6}; 
        char[] characterArray = { 'J', 'O', 'Y', 'D', 'I','P' };  
        double[] doubleArray = {0.1,0.2,0.3,0.4,0.5,0.6}; 
         Console.WriteLine( "Displaying the contents of the integer array:--" ); 
         t.Display(integerArray);
         Console.WriteLine( "Displaying the contents of the character array:--" );
         t.Display(characterArray);
         Console.WriteLine( "Displaying the contents of the double array:--" );
         t.Display(doubleArray);
      }  
    
      public void Display<>( GenericArray[] array ) 
      { 
         for (int i = 0; i< array.Length; i++) 
            Console.WriteLine(array[i]); 
      }
   }