public static void Main(string[] args)
{
Console.WriteLine("1.Add Customer");
Console.WriteLine("2.Display Customer");
Console.WriteLine("3.Search Customer");
Console.WriteLine("4.Delete Customer");
CustomerUtility cu = new CustomerUtility();
for (int i = 0; i <= 3; i++)
{
Console.WriteLine("enter your Choice");
int choice = int.Parse(Console.ReadLine());
if (choice == 1)
{
Console.WriteLine("Enter Customer id, name and city");
int id = int.Parse(Console.ReadLine());
string name = Console.ReadLine();
string city = Console.ReadLine();
Customer c = new Customer(id, name, city);
cu.AddCustomer(c);
}
if (choice == 2)
{
if (cu.custList.Count != 0)
{
cu.DisplayAllCustomers();
}
}
if (choice == 3)
{
int idd = int.Parse(Console.ReadLine());
cu.DisplayAllCustomers();
Customer c = cu.SearchCustomerByID(idd);
if (c != null)
{
Console.WriteLine("{0} {1} {2}", c.Id, c.Name, c.City);
}
}
if (choice == 4)
{
int id = int.Parse(Console.ReadLine());
cu.DeleteCustomer(id);
}
}
}
public static void Main(string[] args) //DO NOT change the 'Main' method signature
{
//code need to be written
CustomerUtility cu = new CustomerUtility();
int ch = 0, id;
List <Customer> l;
while (ch != 5)
{
Console.WriteLine("1. Add Customer\n2. Display Customer\n3. Search Customer\n4.Delete Customer\n5.Exit\nEnter Your Choice");
ch = Convert.ToInt32(Console.ReadLine());
switch (ch)
{
case 1: {
Customer obj = new Customer();
Console.WriteLine("Enter Customer id, name and city");
obj.Id = Convert.ToInt32(Console.ReadLine());
obj.Name = Console.ReadLine();
obj.City = Console.ReadLine();
l = cu.AddCustomer(obj);
break;
}
case 2: {
cu.DisplayAllCustomers();
break;
}
case 3: {
Console.WriteLine("Enter Customer Id");
id = Convert.ToInt32(Console.ReadLine());
Console.WriteLine(cu.SearchCustomerByID(id));
break;
}
case 4: {
id = Convert.ToInt32(Console.ReadLine());
cu.DeleteCustomer(id);
break;
}
case 5: break;
}
}
}
