public static void addUser(MultipleAddressBook MultAddObj)
{
Console.Write("Enter FirstName: ");
string firstName = Console.ReadLine();
Console.Write("Enter LastName: ");
string lastName = Console.ReadLine();
Console.Write("Enter Address : ");
string address = Console.ReadLine();
Console.Write("Enter State : ");
string state = Console.ReadLine();
Console.Write("Enter Contact No: ");
string contact = Console.ReadLine();
Console.Write("Enter zip : ");
string zip = Console.ReadLine();
MultAddObj.AddContact(firstName, lastName, address, state, contact, zip);
}
