public bool enterFName()//Function to check first name
{
patternMatch obj = new patternMatch();
fName = Console.ReadLine();
bool flag = false;
try
{
bool checkFName = obj.matchFName(fName);
flag = true;
}
catch (CustomException ce)//Catch Exception in case of invalid first name
{
Console.WriteLine(ce.Message);
}
return(flag);
}
public bool enterMobile()//Function to check mobile number
{
patternMatch obj = new patternMatch();
mobile = Console.ReadLine();
bool flag = false;
try
{
bool checkMobile = obj.matchMobile(mobile);
flag = true;
}
catch (CustomException ce)//Catch Exception in case of invalid mobile number
{
Console.WriteLine(ce.Message);
}
return(flag);
}
public bool enterPassword()//Function to check password
{
patternMatch obj = new patternMatch();
password = Console.ReadLine();
bool flag = false;
try
{
bool checkPassword = obj.matchPassword(password);
flag = true;
}
catch (CustomException ce)//Catch Exception in case of invalid password
{
Console.WriteLine(ce.Message);
}
return(flag);
}
public bool enterEmail()//Function to check email
{
patternMatch obj = new patternMatch();
email = Console.ReadLine();
bool flag = false;
try
{
bool checkEmail = obj.matchEmail(email);
flag = true;
}
catch (CustomException ce)
{
Console.WriteLine(ce.Message);//Catch Exception in case of invalid email
}
return(flag);
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to User Registration Program");
patternMatch obj = new patternMatch();
//string fName, lName, email, mobile, password;
Console.WriteLine("Enter first name");
Program objProgram = new Program();
while (true)//Loop to check First Name untill entered correctly
{
bool flagFName = objProgram.enterFName();
if (!flagFName)
{
Console.WriteLine("You have entered wrong first name. Enter again");
}
else
{
break;
}
}
Console.WriteLine("Enter last name");
while (true)//Loop to check Last Name untill entered correctly
{
bool flagLName = objProgram.enterLName();
if (!flagLName)
{
Console.WriteLine("You have entered wrong last name. Enter again");
}
else
{
break;
}
}
Console.WriteLine("Enter email");
while (true)//Loop to check Email untill entered correctly
{
bool flagEmail = objProgram.enterEmail();
if (!flagEmail)
{
Console.WriteLine("You have entered wrong Email Id. Enter again");
}
else
{
break;
}
}
Console.WriteLine("Enter mobile number");
while (true)//Loop to check Mobile Number untill entered correctly
{
bool flagMobile = objProgram.enterMobile();
if (!flagMobile)
{
Console.WriteLine("You have entered wrong mobile number. Enter again");
}
else
{
break;
}
}
Console.WriteLine("Enter password");
while (true)//Loop to check Password untill entered correctly
{
bool flagPassword = objProgram.enterPassword();
if (!flagPassword)
{
Console.WriteLine("You have entered wrong password. Enter again");
}
else
{
break;
}
}
}