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email

 server--- public string EmailValidate(String email)         {             Regex regex = new Regex(@"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$");             Match match = regex.Match(email);             if (match.Success)                 return email + " Is Valid Email Address";             else                 return email + " Is Invalid Email Address";         } client-----         string email = TextBox1.Text;             ServiceReference1.WebService1SoapClient obj...
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Decimal

 server---     public string Conversion(int number)         {             string binary = Convert.ToString(number, 2);             string octal = Convert.ToString(number, 8);             string hexa = Convert.ToString(number, 16);             return "Decimal number : " + number + " binary is " + binary + ", octal is " + octal + " and hexa is " + hexa;         } client---          ServiceReference1.WebService1SoapClient obj = new ServiceReference1.WebService1SoapClient();             int num = Convert.ToInt32(TextBox1.Text);             Stri...
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Area

 server---     public string circle(double rad)         {             double area = 0.0, volume = 0.0;             area = 4 * 3.14 * (rad * rad);             volume = ((double)4 / 3) * 3.14 * (rad * rad * rad);             return "Area of circle is " + area + " and volume of circle is " + volume;         } client---         ServiceReference1.WebService1SoapClient obj = new ServiceReference1.WebService1SoapClient();             double num = Convert.ToDouble(TextBox1.Text);             String res = obj.circle(num);      ...
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celsius

 server public double convert(double cel)         {             return (cel * 9) / 5 + 32;         } client ------             double c1 = Convert.ToDouble(TextBox1.Text);             ServiceReference1.WebService1SoapClient obj = new ServiceReference1.WebService1SoapClient();             double res = obj.convert(c1);             Label2.Text = Convert.ToString(res);
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Movie

 server--- using System.Data.OleDb; using System.Data; public DataSet dislay(string aname)         {             string sql;             OleDbConnection con = new OleDbConnection();             DataSet ds = new DataSet();             //establishe connection             con.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Users\\samar\\Documents\\Database7.accdb";             con.Open();             sql = "Select * from movie, actor where movie.mno = actor.mno and aname='" + aname + "'";           ...
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Book

 Server using System.Data; using System.Data.OleDb;  public DataSet book(string bookname)         {             string sql;             OleDbConnection con = new OleDbConnection();             DataSet ds = new DataSet();             con.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Users\\ASUS\\Documents\\Database6.accdb";             con.Open();             sql = "select * from book where bookname = '" + bookname + "'";             OleDbDataAdapter adpt = new OleDbDataAdapter(sql, con);          ...
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Design HTML form, accept student info from user. Using java Script validate - PHP

  Q. Design HTML form, accept student info from user. Using java Script validate - PHP:- a) Student Name should not be empty. b) Student Age must be between 1 to 20.   HTML:- <html> <head> <style> span {                 color: red;                 font-size: 15px;                 float: right; } </style> <script type="text/javascript" >                 function val_stud_name(inputfield,helptext)                  {                                 if(inputfield.value.length == 0)                                 {                   ...
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