Что выведет: кеш Integer и equals

public class Main {
    public static void main(String[] args) {
        Integer a = 100, b = 100;
        Integer c = 1000, d = 1000;
        Long e = 100L;
        System.out.println(a == b);
        System.out.println(c == d);
        System.out.println(c.equals(d));
        System.out.println(a.equals(100L));
        System.out.println(e.equals(100L));
    }
}