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 can try with bubble sort: Example shown below

int[] numbers = { 4, 7, 20, 2, 56 };
int temp;

for (int i = 0; i < numbers.length; i++)
{
       for(int j = 0; j < numbers.length; j++)
       {
                if(numbers[i] > numbers[j + 1])
                {
                            temp = numbers [j + 1];
                            numbers [j + 1]= numbers [i];
                            numbers [i] = temp;
                }
        }
}

for (int i = 0; i < numbers.length; i++)
{
         System.out.println(numbers[i].toString());
}