using System;using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace substring
{
class Program
{
static void Main(string[] args)
{
string strfirst = Console.ReadLine();
Console.WriteLine(strfirst.Substring(0, 1));
Console.WriteLine(strfirst.Substring(1, 1));
Console.WriteLine(strfirst.Substring(2, 2));
Console.WriteLine(strfirst.Substring(3, 3));
Console.WriteLine(strfirst.Substring(4, 4));
Console.WriteLine(strfirst.Substring(4, 4));
}
}
}
DataTable dt = k.select("select * from tbl_ferestade where barchasb=" + txtshomarebarchasb.Text + " and shomare_form=" + txtshomare13.Text + "", "tbl_ferestade").Tables[0];
if (dt.Rows.Count == 0)
{
txtnamemal.BackColor = Color.Red;
}
else
{
txtnamemal.BackColor = Color.White;
}