loop

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace loopingArray
{
    public partial class Form1 : Form
    {

        string Id;
        string rn;
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {

            string[] mData = { "aku", "kita", "dia", "kami" };

            List<string> listDAta = new List<string>();
            listDAta.AddRange(mData);

            Console.WriteLine(listDAta);

            foreach (string i in listDAta)
            {

                if (i.Equals("aku"))
                {

                    textEdit1.Text = i;
                    Id = i;
                }
                else if (i.Equals("kita"))
                {
                    MessageBox.Show("kita");

                    rn = i;
                }

                UpdateData(Id, rn);
            }



        }

        private void UpdateData(string Id, string rn)
        {
            //textEdit1.Text = Id;
            //textEdit2.Text = rn;



        }
    }
}