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

You just need to write one string Arrays.sort(arr) for low to high for Java 8.

Arrays.sort(arr, Collections.reverseOrder()) for high to low