Parameters Array in C#

In this article I will explain that how to create Parameters Array.
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We can define param array in Function argument by keyword "params" followed by <type name> and then array name. add function that will allow as many arguments and perform the addition operation.

namespace demo_array


    class Program


        static int Add(params int[] nums)


            int total = 0;

            foreach (int i in nums)


                total = total + i;


            return total;


        static void Main(string[] args)


            Console.WriteLine("Parameter Array Function Testing ...");


            int result = 0;


            /* function allowing 3 arguments */

            result = Add(10, 15, 20);

            Console.WriteLine("Result for 3 Prameter :{0}", result);







parameter array.jpg

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