i need help solving the error coding below, i use programing language c# please provide steps of how you fixed these problems, showed how you fixed them, and making sure the code runs fine thank you, heres the error below

heres my completed code so far

 

Step 2:    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 Lab4 {   public partial class Form1 : Form   {       public Form1()       {           InitializeComponent();       }        private void button1_Click(object sender, EventArgs e)       {           // create a new labourer object and assign it to a variable           Labourer l1 = new Labourer();           // have the object speak and move           l1.Speak(outputControl);           l1.Move(outputControl);           // print out how many labourers have been created           outputControl.Text += "Total labourers created: " + Labourer.WorkerCount + Environment.NewLine;            // create another labourer object and assign it to a new variable           Labourer l2 = new Labourer();           // have the object speak and move           l2.Speak(outputControl);           l2.Move(outputControl);           // print out how many labourers have been created           outputControl.Text += "Total labourers created: " + Labourer.WorkerCount + Environment.NewLine;            // create a new labourer object and assign it to the first variable created           l1 = new Labourer();           // have the object speak and move           l1.Speak(outputControl);           l1.Move(outputControl);           // print out how many labourers have been created           outputControl.Text += "Total labourers created: " + Labourer.WorkerCount + Environment.NewLine;            // create an object of type apprentice           Apprentice a1 = new Apprentice("John");           // have it speak and move           a1.Speak(outputControl);           a1.Move(outputControl);           // print out how many labourers and apprentices have been created           outputControl.Text += "Total labourers created: " + (Labourer.WorkerCount + Apprentice.ApprenticeCount) + Environment.NewLine;       }   }    public class Labourer   {       private static int labourerCount;        public Labourer()       {           labourerCount++;       }        public static int WorkerCount       {           get { return labourerCount; }       }        public void Speak(Control outputControl)       {           outputControl.Text += "mumble mumble" + Environment.NewLine;       }        public void Move(Control outputControl)       {           outputControl.Text += "location changed" + Environment.NewLine;       }   }    public class Apprentice : Labourer   {       private static int apprenticeCount;       protected string workerName;        public Apprentice(string name)       {           workerName = name;           apprenticeCount++;       }        public static int ApprenticeCount       {           get { return apprenticeCount; }       }        public string Name       {           get { return workerName; }       }        public new void Speak(Control outputControl)       {           outputControl.Text += "I am an apprentice and my name is " + workerName + Environment.NewLine;       }   } }

CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outputControl' does not exist in the current context X CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outputControl' does not exist in the current context CS0103 The name 'outnutControl does not exist in the current context Lab4 Lab4 Lab4 Lab4 Lab4 Lab4 Lab4 Lab4 Lab4 Lab4 Lab Form1.cs Form1.cs Form1.cs Form1.cs Form1.cs Form1.cs Form1.cs Form1.cs Form1.cs Form1.cs Form1 c 26 Active 28 Active 33 Active 34 Active 36 Active 41 Active 42 Active 44 Active 49 Active 50 Active 52 Active