C#

<br />
Rectangle[] rects = new Rectangle[NrOfImages];<br />

<br />
rects[i] = new Rectangle(x, y, width, height);<br />

<br />
int resultIndex = -1;<br />
for (int i = 0; i < rects.Length; i++) {<br />
  if (Rects.Contains(new Point(MouseX, MouseY)) {<br />
    resultIndex = i;<br />
    break;<br />
  }<br />
}<br />
if (i >= 0) <br />
  //You have found the index, now get the appropraite imagepath<br />

		string str = "this is a test";<br />
<br />
			for (int i = 0; i < str.Length; i++)<br />
			{<br />
				char currentChar = str[i];<br />
				MessageBox.Show("Current Character = " + currentChar.ToString() + "\n\nCurrent Position = " + i.ToString());

string temp = "ABCDEFGHIJ";
System.Diagnostics.Debug.WriteLine("for loop output");
for(int i = 0; i < temp.Length; i++)
{
	char c = temp[i];


	System.Diagnostics.Debug.WriteLine(i + " place char = "+ c);
}


System.Diagnostics.Debug.WriteLine("foreach loop output");

int j = 0;
foreach(char c in temp)
{
	System.Diagnostics.Debug.WriteLine(j + " place char = "+ c);
	j++;
}

private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
	Graphics g = e.Graphics;

	g.DrawString("Happy X-Mas", this.Font, Brushes.Blue, 0,0);
}