int[] array (sort lowest to highest)

Question

So I am not sure why this is becoming so hard for me, but I need to sort high to low and low to high.

For high to low I have:

int a, b;
int temp;
int         


        

Answer 1

In java8 you can do something like this:

temp.stream()
    .sorted((e1, e2) -> Integer.compare(e2, e1))
    .forEach(e -> System.out.println(e));