Java "identifier expected" error

Question

I have the following code

import java.util.*;
public class Sorts {
    public static void sort(ArrayList objects, Comparator<Car>) {
        Comparator compareThing = new CarNameComparator();
        int min;
        Car temp;
        for(int i = 0; i < objects.size() - 1; i++){
            min = i;
            for(int j = min+1; j < objects.size(); j++){
                if(compareThing.compare(objects.get(i), objects.get(j))> 0){
                    min = j;
                }
            }
            temp = (Car)objects.get(i);
            objects.set(i, objects.get(min));
            objects.set(min, temp);
        }
    }
}

and my IDE highlights the close parenthesis at the end of line 3, saying "expected identifier."

I can't tell what it means. This is a static method so it won't have a type, and it's not referring to the comparator because that has an identifier. What should I do?

Answer 1

public static void sort(ArrayList objects, Comparator<Car> identifier)

You missed the argument name in the function parameters.