C#

class Customer<br />
    {<br />
        private string customerID;<br />
        private string companyName;<br />
<br />
        public string CustomerID<br />
        {<br />
            get { return customerID; }<br />
            set { customerID = value; }<br />
        }        <br />
<br />
        public string CompanyName<br />
        {<br />
            get { return companyName; }<br />
            set { companyName = value; }<br />
        }<br />
<br />
        public Customer() { }<br />
<br />
        public Customer(string custID, string company)<br />
        {<br />
            this.CustomerID = custID;<br />
            this.CompanyName = company;<br />
        }<br />
<br />
        public DataTable GetCustomers()<br />
        {<br />
            DataAccess da = new DataAccess("Data Source=.;Initial Catalog=Northwind;Persist Security Info=True;User ID=sa;Password=1");<br />
            DataTable dt = new DataTable();<br />
            da.ExecuteCommand(new SqlCommand("SELECT CustomerID,CompanyName FROM CUSTOMERS"),out dt);            <br />
            return dt;<br />
        }        <br />
    }

class CustomerCollection : System.Collections.CollectionBase<br />
    {<br />
        public CustomerCollection()<br />
        {<br />
<br />
        }<br />
<br />
        public void Add(Customer customer)<br />
        {<br />
            List.Add(customer);<br />
        }<br />
<br />
        public void Remove(Customer customer)<br />
        {<br />
            List.Remove(customer);<br />
        }<br />
<br />
        public Customer this[int index]<br />
        {<br />
            get<br />
            {<br />
                return (Customer)List[index];<br />
            }<br />
<br />
            set<br />
            {<br />
                base.List[index] = value;<br />
            }<br />
        }<br />
    }

Customer c = new Customer();<br />
this.dataGridView1.DataSource = c.GetCustomers();

<br />
<br />
public class NewClass<br />
{<br />
 //local variables and property<br />
public static NewClass Add(parm1,parm2)<br />
{<br />
//perform certain operation<br />
NewClass newclass = new NewClass();<br />
return newclass; <br />
}<br />
}<br />
<br />
<br />

if(dAdapter.Upadate(dt) == 1)//dt is datatable
        MessageBox.Show("Update successful");

SortedList sorted = new SortedList();
for (int c = (xPPanelAddStock.Controls.Count - 1); c > 0; c--)
{
    sorted.Add(xPPanelAddStock.Controls[c].Name, xPPanelAddStock.Controls[c]);
}
foreach (Control stockAddControl in sorted) EXCEPTION OCCURS
{
...

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The only programmers that are better that C programmers are those who code in 1's and 0's


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