In Java is there a way to bring out the highest number in an array?

Question

I wanted to write a program in Java that can arrange numbers in descending and ascending order. How do I use arrays to do that or is there another way?

Answer 1

If you are lazy:
import java.util.Arrays;
import java.util.Collections;

Arrays.sort(yourArray);

Collections.reverse(Arrays.asList(yourArray));

if not: learn a sorting algorithm. I think Bubble Sort is the easiest one.

you can write your own reverse function if you want

public int[] reverse(int[] arr){

int n = arr.length - 1;
int[] reverse = new int[arr.length];

for(int i = 0; i < reverse.length; i++){

reverse[i] = arr[n];
n--;
}
return reverse;
}

Answer 2

https://www.sololearn.com/learn/649/?ref=app

https://www.sololearn.com/learn/651/?ref=app