How to use OUTPUT parameters in ADO.Net c#

OutputParamsCSharp

using System;

namespace OutputParamsInCSharp
{
    class Program
    {
        static void Main(string[] args)
        {
            System.Data.SqlClient.SqlConnectionStringBuilder connectionBuilder = new System.Data.SqlClient.SqlConnectionStringBuilder();
            connectionBuilder.DataSource = "(localdb)\\v11.0";
            connectionBuilder.InitialCatalog = "Fruit";
            connectionBuilder.IntegratedSecurity = true;

            using (System.Data.SqlClient.SqlConnection sqlConn = new System.Data.SqlClient.SqlConnection(connectionBuilder.ConnectionString))
            {
                using (System.Data.SqlClient.SqlCommand sqlCmd = new System.Data.SqlClient.SqlCommand("GetFruitByID", sqlConn))
                {
                    sqlCmd.CommandType = System.Data.CommandType.StoredProcedure;
                    sqlConn.Open();

                    System.Data.SqlClient.SqlParameter paramId = new System.Data.SqlClient.SqlParameter("@id", System.Data.SqlDbType.Int);
                    paramId.Direction = System.Data.ParameterDirection.Input;
                    paramId.Value = 1;
                    sqlCmd.Parameters.Add(paramId);

                    System.Data.SqlClient.SqlParameter paramFruitName = new System.Data.SqlClient.SqlParameter("@FruitName", System.Data.SqlDbType.NVarChar);
                    paramFruitName.Direction = System.Data.ParameterDirection.Output;
                    paramFruitName.Size = 50;
                    sqlCmd.Parameters.Add(paramFruitName);

                    System.Data.SqlClient.SqlParameter paramFruitColor = new System.Data.SqlClient.SqlParameter("@FruitColor", System.Data.SqlDbType.NVarChar);
                    paramFruitColor.Direction = System.Data.ParameterDirection.Output;
                    paramFruitColor.Size = 50;
                    sqlCmd.Parameters.Add(paramFruitColor);

                    System.Data.SqlClient.SqlParameter paramFruitGrowsOn = new System.Data.SqlClient.SqlParameter("@FruitGrowsOn", System.Data.SqlDbType.Int);
                    paramFruitGrowsOn.Direction = System.Data.ParameterDirection.Output;
                    sqlCmd.Parameters.Add(paramFruitGrowsOn);

                    System.Data.SqlClient.SqlParameter paramFruitIsYummy = new System.Data.SqlClient.SqlParameter("@FruitIsYummy", System.Data.SqlDbType.Bit);
                    paramFruitIsYummy.Direction = System.Data.ParameterDirection.Output;
                    sqlCmd.Parameters.Add(paramFruitIsYummy);

                    sqlCmd.ExecuteNonQuery();

                    Console.WriteLine(paramFruitName.Value);
                    Console.WriteLine(paramFruitColor.Value);
                    Console.WriteLine(paramFruitGrowsOn.Value);
                    Console.WriteLine(paramFruitIsYummy.Value);

                    Console.ReadKey();

                }
            }
        }
    }
}