Retrieve The Information From Dictionary in c#

I have saved the information in the dictionary. and the dictionary in updated by the user. how can i retrieve the information from the dictionary. I have done the some code. put i do not know how to get the information from dictionary.

     //Create the dictionaries 
        Dictionary<int, int> waytosave = new Dictionary<int, int>();
        Dictionary<int ,int> numberControls = new Dictionary<int,int>();

             private void btnRun_Click(object sender, EventArgs e) 
          { 
     ///Setting up the coordinates
         int xCoor; 
           int yCoor;
       Random coor = new Random();
       int value =7; 
       for (int x = 0; x < value; x++)
             { 
           //Creating Random NumeircalUpdown. 
       //Using those the user can change the values.
          NumericUpDown numiNumber = new NumericUpDown();   
        xCoor = coor.Next(0, 500);     
          yCoor = coor.Next(0, 500);              
       numiNumber.Name = x.ToString();       
        numiNumber.Location = new Point(xCoor, yCoor);  
        numiNumber.Size = new System.Drawing.Size(50, 15);    
         numiNumber.Maximum = 100;    
            numiNumber.Minimum = 0; 
       //Saveing the numericalUpdowns   
           numberControls.Add(x, 0); 
        this.pnlNodes.Controls.Add(numiNumber); 

       //Make it respond to the clicking event    
          numiNumber.Click += new EventHandler(GetNumUpDownValue); 
           } 
             }
        //Get the values for the NumericUpDown
       public void GetNumUpDownValue(object sender, EventArgs e)
        { 
     int iname = int.Parse(((NumericUpDown)sender).Name);
       int ivalue = (int)((NumericUpDown)sender).Value;
    //check and update the list 
if (waytosave.ContainsKey(iname))
 {
    waytosave[iname] = ivalue;
   }
  else
 { // otherwise add the key and value 
   waytosave.Add(iname, ivalue);
       } 

        txtOutputs.Text += "\r

" + " Node # " + iname + " = " + waytosave[iname].ToString();
}

   private void btnRoundRobin_Click(object sender, EventArgs e)         {
   //how can i get the saved information from the waytosave dictionary
   //Can you advise me please. 
     }

foreach (int value in waytosave.Values)
{ }
or by dictionary Key :

int someGetedValue = waytosave[key];

or:

foreach(KeyValuePair<int,int> keyValue in waytosave)
		{
			int key = keyValue.Key;
			int value = keyValue.Value;
		}