solved: Customer exercise

[Igor Mechnikov]

I hope it is ok to post this here:

Edit: I think the problem lies in that the file is called Customer as well as one of its classes.
Edit2: and so it is, changing public class Customer to public class Main works

public class Customer {

	static class Customer {

		String name;
		boolean isMale;
		boolean isGood;
	}

	static class CustomerService {
		static void greet(Customer cu) {
			if (cu.isGood) System.out.println("Hello " + cu.name);
			else System.out.println("Go to Hell " + cu.name);
			
			if (!cu.isMale) {
				if (cu.isGood) System.out.println("What a nice dress!");
				else System.out.println("Nice to see you again.");
			}
		}
	}

	public static void main(String[] args) {
		
		Customer john = new Customer();
		john.isMale = true;
		john.isGood = true;
		john.name = "Mr. Yefim Kantorovich";
		Customer nicole = new Customer();
		nicole.isMale = false;
		nicole.isGood = false;
		nicole.name = "The Black Widow";
		CustomerService.greet(john);
		CustomerService.greet(nicole);
	}


}

The error is:

Exception in thread "main" java.lang.Error: Unresolved compilation problems:
isMale cannot be resolved or is not a field
isGood cannot be resolved or is not a field
name cannot be resolved or is not a field
isMale cannot be resolved or is not a field
isGood cannot be resolved or is not a field
name cannot be resolved or is not a field

at Customer.main(Customer.java:25)

[Rahul Sudip Bose]

You have defined Customer twice as the error below indicates :

Customer.java:3: Customer is already defined in unnamed package
        static class Customer
               ^
1 error

john and nicloe are instances of the outer customer class and not the inner customer.


I changed the "main" class name to GreetCustomer and got this output :

Hello Mr. Yefim Kantorovich
Go to Hell The Black Widow
Nice to see you again.

PS : thank you.