public class num
{
int n = 0;
public int Increase()
{
n++;
return n;
}
public void Reset()
{
n = 0;
}
}
private void button1_Click(object sender, EventArgs e)
{
num nnn = new num();
MessageBox.Show(nnn.Increase());
nnn.Reset();
MessageBox.Show(nnn.Increase());
}
فقط (public & privete ) نگید که من گفتم