C#

string mytext = "hello code project";
string[] words = mytext.Split(' ');
int wordcount = words.Length;
int numberOfInterestingCharacters;
//
foreach (string word in words) {
   numberOfInterestingCharacters = word.Split('e').Length - 1;
}

Christian Graus wrote:

I'm sorry that someone did your homework for you

elhosseny wrote:

execuse me if u have agood word u can say it , if not ...

private void menuEGram_Click(object sender, EventArgs e)
{
    Rectangle grid = new Rectangle(5, 100, 100, 100);
    PaintEventArgs hi = new PaintEventArgs(groupBox_egram.CreateGraphics(), grid);
    groupBox_egram_Paint(menuEGram, hi);
}
private void groupBox_egram_Paint(object sender, PaintEventArgs e)
{
    e.Graphics.DrawRectangle(new Pen(Color.Black),new Rectangle(5, 100, 100, 100));
}

See_Sharp wrote:

drawing the rectangle twice: 1x inside the group box, 1x outside of the group box

See_Sharp wrote:

is there a way that I can use the Rectangle or Graphics that I created inside PaintEventArgs e instead of creating a new one?