static void Main(string[] args) { ValidateUserDetails validateUserDetails = new ValidateUserDetails(); Console.WriteLine("Your First Name Match :" + validateUserDetails.ValidateFirstName("neha")); Console.WriteLine("Your Last Name Match :" + validateUserDetails.ValidateLastName("Kotarwar")); Console.WriteLine("Your Mail Match :" + validateUserDetails.ValidateEmail("*****@*****.**")); Console.WriteLine("Your Phone Number Match :" + validateUserDetails.ValidatePhoneNumber("91 9919819801")); Console.WriteLine("Your Password Match :" + validateUserDetails.ValidatePassword("Neha@1234")); Console.WriteLine("Your Mail Match :" + validateUserDetails.ValidateEmail("*****@*****.**")); Console.WriteLine("Your Mail Match :" + validateUserDetails.ValidateEmail("*****@*****.**")); Console.WriteLine("Your Mail Match :" + validateUserDetails.ValidateEmail("*****@*****.**")); Console.WriteLine("Your Mail Match :" + validateUserDetails.ValidateEmail("*****@*****.**")); Console.WriteLine("Your Mail Match :" + validateUserDetails.ValidateEmail("*****@*****.**")); Console.WriteLine("Your Mail Match :" + validateUserDetails.ValidateEmail("*****@*****.**")); Console.WriteLine("Your Mail Match :" + validateUserDetails.ValidateEmail("*****@*****.**")); }